2017238839196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1\times {\mathrm{21179}}^1$

素因数の和:22107

約数の個数: 96

約数和(自身を含む): 4291237440000

約数和(自身を除く): 2273998600804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 401, 476, 499, 802, 998, 1604, 1996, 2807, 3493, 5614, 6817, 6986, 8483, 11228, 13634, 13972, 16966, 21179, 27268, 33932, 42358, 47719, 59381, 84716, 95438, 118762, 148253, 190876, 200099, 237524, 296506, 360043, 400198, 593012, 720086, 800396, 1400693, 1440172, 2520301, 2801386, 3401683, 5040602, 5602772, 6803366, 8492779, 10081204, 10568321, 13606732, 16985558, 21136642, 23811781, 33971116, 42273284, 47623562, 59449453, 73978247, 95247124, 118898906, 144377243, 147956494, 179661457, 237797812, 288754486, 295912988, 359322914, 577508972, 718645828, 1010640701, 1257630199, 2021281402, 2515260398, 4042562804, 4237896721, 5030520796, 8475793442, 16951586884, 29665277047, 59330554094, 72044244257, 118661108188, 144088488514, 288176977028, 504309709799, 1008619419598, 2017238839196]

約数ペア:

[(1, 2017238839196), (2, 1008619419598), (4, 504309709799), (7, 288176977028), (14, 144088488514), (17, 118661108188), (28, 72044244257), (34, 59330554094), (68, 29665277047), (119, 16951586884), (238, 8475793442), (401, 5030520796), (476, 4237896721), (499, 4042562804), (802, 2515260398), (998, 2021281402), (1604, 1257630199), (1996, 1010640701), (2807, 718645828), (3493, 577508972), (5614, 359322914), (6817, 295912988), (6986, 288754486), (8483, 237797812), (11228, 179661457), (13634, 147956494), (13972, 144377243), (16966, 118898906), (21179, 95247124), (27268, 73978247), (33932, 59449453), (42358, 47623562), (47719, 42273284), (59381, 33971116), (84716, 23811781), (95438, 21136642), (118762, 16985558), (148253, 13606732), (190876, 10568321), (200099, 10081204), (237524, 8492779), (296506, 6803366), (360043, 5602772), (400198, 5040602), (593012, 3401683), (720086, 2801386), (800396, 2520301), (1400693, 1440172)]