2016044620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5083

約数の個数: 96

約数和(自身を含む): 4751369280

約数和(自身を除く): 2735324660

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 41, 58, 68, 82, 85, 116, 145, 164, 170, 205, 290, 340, 410, 493, 580, 697, 820, 986, 1189, 1394, 1972, 2378, 2465, 2788, 3485, 4756, 4930, 4987, 5945, 6970, 9860, 9974, 11890, 13940, 19948, 20213, 23780, 24935, 40426, 49870, 80852, 84779, 99740, 101065, 144623, 169558, 202130, 204467, 289246, 339116, 404260, 408934, 423895, 578492, 723115, 817868, 847790, 1022335, 1446230, 1695580, 2044670, 2458591, 2892460, 3475939, 4089340, 4917182, 5929543, 6951878, 9834364, 11859086, 12292955, 13903756, 17379695, 23718172, 24585910, 29647715, 34759390, 49171820, 59295430, 69518780, 100802231, 118590860, 201604462, 403208924, 504011155, 1008022310, 2016044620]

約数ペア:

[(1, 2016044620), (2, 1008022310), (4, 504011155), (5, 403208924), (10, 201604462), (17, 118590860), (20, 100802231), (29, 69518780), (34, 59295430), (41, 49171820), (58, 34759390), (68, 29647715), (82, 24585910), (85, 23718172), (116, 17379695), (145, 13903756), (164, 12292955), (170, 11859086), (205, 9834364), (290, 6951878), (340, 5929543), (410, 4917182), (493, 4089340), (580, 3475939), (697, 2892460), (820, 2458591), (986, 2044670), (1189, 1695580), (1394, 1446230), (1972, 1022335), (2378, 847790), (2465, 817868), (2788, 723115), (3485, 578492), (4756, 423895), (4930, 408934), (4987, 404260), (5945, 339116), (6970, 289246), (9860, 204467), (9974, 202130), (11890, 169558), (13940, 144623), (19948, 101065), (20213, 99740), (23780, 84779), (24935, 80852), (40426, 49870)]