20060954890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6136

約数の個数: 96

約数和(自身を含む): 41055472080

約数和(自身を除く): 20994517190

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 370, 391, 529, 629, 782, 851, 1058, 1258, 1702, 1955, 2645, 3145, 3910, 4255, 5290, 6029, 6290, 8510, 8993, 12058, 14467, 17986, 19573, 28934, 30145, 39146, 44965, 60290, 72335, 89930, 97865, 102493, 138667, 144670, 195730, 204986, 223073, 277334, 332741, 446146, 512465, 665482, 693335, 1024930, 1115365, 1386670, 1663705, 2230730, 2357339, 3189341, 3327410, 3792241, 4714678, 5130679, 6378682, 7584482, 10261358, 11786695, 15946705, 18961205, 23573390, 25653395, 31893410, 37922410, 51306790, 54218797, 87221543, 108437594, 118005617, 174443086, 236011234, 271093985, 436107715, 542187970, 590028085, 872215430, 1180056170, 2006095489, 4012190978, 10030477445, 20060954890]

約数ペア:

[(1, 20060954890), (2, 10030477445), (5, 4012190978), (10, 2006095489), (17, 1180056170), (23, 872215430), (34, 590028085), (37, 542187970), (46, 436107715), (74, 271093985), (85, 236011234), (115, 174443086), (170, 118005617), (185, 108437594), (230, 87221543), (370, 54218797), (391, 51306790), (529, 37922410), (629, 31893410), (782, 25653395), (851, 23573390), (1058, 18961205), (1258, 15946705), (1702, 11786695), (1955, 10261358), (2645, 7584482), (3145, 6378682), (3910, 5130679), (4255, 4714678), (5290, 3792241), (6029, 3327410), (6290, 3189341), (8510, 2357339), (8993, 2230730), (12058, 1663705), (14467, 1386670), (17986, 1115365), (19573, 1024930), (28934, 693335), (30145, 665482), (39146, 512465), (44965, 446146), (60290, 332741), (72335, 277334), (89930, 223073), (97865, 204986), (102493, 195730), (138667, 144670)]