2061266522110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{226663}}^1$

素因数の和:228793

約数の個数: 64

約数和(自身を含む): 4077340830720

約数和(自身を除く): 2016074308610

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2081, 2185, 4162, 4370, 10405, 20810, 39539, 47863, 79078, 95726, 197695, 226663, 239315, 395390, 453326, 478630, 909397, 1133315, 1818794, 2266630, 4306597, 4546985, 5213249, 8613194, 9093970, 10426498, 21532985, 26066245, 43065970, 52132490, 99051731, 198103462, 471685703, 495258655, 943371406, 990517310, 2358428515, 4716857030, 8962028357, 10848771169, 17924056714, 21697542338, 44810141785, 54243855845, 89620283570, 108487711690, 206126652211, 412253304422, 1030633261055, 2061266522110]

約数ペア:

[(1, 2061266522110), (2, 1030633261055), (5, 412253304422), (10, 206126652211), (19, 108487711690), (23, 89620283570), (38, 54243855845), (46, 44810141785), (95, 21697542338), (115, 17924056714), (190, 10848771169), (230, 8962028357), (437, 4716857030), (874, 2358428515), (2081, 990517310), (2185, 943371406), (4162, 495258655), (4370, 471685703), (10405, 198103462), (20810, 99051731), (39539, 52132490), (47863, 43065970), (79078, 26066245), (95726, 21532985), (197695, 10426498), (226663, 9093970), (239315, 8613194), (395390, 5213249), (453326, 4546985), (478630, 4306597), (909397, 2266630), (1133315, 1818794)]