2011195060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3053

約数の個数: 96

約数和(自身を含む): 5014904832

約数和(自身を除く): 3003709772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 163, 217, 310, 326, 434, 620, 652, 815, 868, 1085, 1141, 1630, 2170, 2282, 2843, 3260, 4340, 4564, 5053, 5686, 5705, 10106, 11372, 11410, 14215, 19901, 20212, 22820, 25265, 28430, 35371, 39802, 50530, 56860, 70742, 79604, 88133, 99505, 101060, 141484, 176266, 176855, 199010, 352532, 353710, 398020, 440665, 463409, 616931, 707420, 881330, 926818, 1233862, 1762660, 1853636, 2317045, 2467724, 3084655, 3243863, 4634090, 6169310, 6487726, 9268180, 12338620, 12975452, 14365679, 16219315, 28731358, 32438630, 57462716, 64877260, 71828395, 100559753, 143656790, 201119506, 287313580, 402239012, 502798765, 1005597530, 2011195060]

約数ペア:

[(1, 2011195060), (2, 1005597530), (4, 502798765), (5, 402239012), (7, 287313580), (10, 201119506), (14, 143656790), (20, 100559753), (28, 71828395), (31, 64877260), (35, 57462716), (62, 32438630), (70, 28731358), (124, 16219315), (140, 14365679), (155, 12975452), (163, 12338620), (217, 9268180), (310, 6487726), (326, 6169310), (434, 4634090), (620, 3243863), (652, 3084655), (815, 2467724), (868, 2317045), (1085, 1853636), (1141, 1762660), (1630, 1233862), (2170, 926818), (2282, 881330), (2843, 707420), (3260, 616931), (4340, 463409), (4564, 440665), (5053, 398020), (5686, 353710), (5705, 352532), (10106, 199010), (11372, 176855), (11410, 176266), (14215, 141484), (19901, 101060), (20212, 99505), (22820, 88133), (25265, 79604), (28430, 70742), (35371, 56860), (39802, 50530)]