2005372236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 5589894240

約数和(自身を除く): 3584522004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 229, 281, 294, 318, 371, 458, 562, 588, 636, 687, 742, 843, 916, 1113, 1124, 1374, 1484, 1603, 1686, 1967, 2226, 2597, 2748, 3206, 3372, 3934, 4452, 4809, 5194, 5901, 6412, 7791, 7868, 9618, 10388, 11221, 11802, 12137, 13769, 14893, 15582, 19236, 22442, 23604, 24274, 27538, 29786, 31164, 33663, 36411, 41307, 44679, 44884, 48548, 55076, 59572, 64349, 67326, 72822, 82614, 84959, 89358, 104251, 128698, 134652, 145644, 165228, 169918, 178716, 193047, 208502, 254877, 257396, 312753, 339836, 386094, 417004, 450443, 509754, 594713, 625506, 729757, 772188, 900886, 1019508, 1189426, 1251012, 1351329, 1459514, 1784139, 1801772, 2189271, 2378852, 2702658, 2919028, 3153101, 3410497, 3568278, 4378542, 5405316, 6306202, 6820994, 7136556, 8757084, 9459303, 10231491, 12612404, 13641988, 18918606, 20462982, 23873479, 37837212, 40925964, 47746958, 71620437, 95493916, 143240874, 167114353, 286481748, 334228706, 501343059, 668457412, 1002686118, 2005372236]

約数ペア:

[(1, 2005372236), (2, 1002686118), (3, 668457412), (4, 501343059), (6, 334228706), (7, 286481748), (12, 167114353), (14, 143240874), (21, 95493916), (28, 71620437), (42, 47746958), (49, 40925964), (53, 37837212), (84, 23873479), (98, 20462982), (106, 18918606), (147, 13641988), (159, 12612404), (196, 10231491), (212, 9459303), (229, 8757084), (281, 7136556), (294, 6820994), (318, 6306202), (371, 5405316), (458, 4378542), (562, 3568278), (588, 3410497), (636, 3153101), (687, 2919028), (742, 2702658), (843, 2378852), (916, 2189271), (1113, 1801772), (1124, 1784139), (1374, 1459514), (1484, 1351329), (1603, 1251012), (1686, 1189426), (1967, 1019508), (2226, 900886), (2597, 772188), (2748, 729757), (3206, 625506), (3372, 594713), (3934, 509754), (4452, 450443), (4809, 417004), (5194, 386094), (5901, 339836), (6412, 312753), (7791, 257396), (7868, 254877), (9618, 208502), (10388, 193047), (11221, 178716), (11802, 169918), (12137, 165228), (13769, 145644), (14893, 134652), (15582, 128698), (19236, 104251), (22442, 89358), (23604, 84959), (24274, 82614), (27538, 72822), (29786, 67326), (31164, 64349), (33663, 59572), (36411, 55076), (41307, 48548), (44679, 44884)]