2088051550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7418

約数の個数: 96

約数和(自身を含む): 4594705920

約数和(自身を除く): 2506654370

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 65, 95, 115, 130, 190, 230, 247, 299, 325, 437, 475, 494, 575, 598, 650, 874, 950, 1150, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 6175, 7351, 7475, 10925, 11362, 12350, 14702, 14950, 21850, 28405, 36755, 56810, 73510, 95563, 139669, 142025, 169073, 183775, 191126, 279338, 284050, 338146, 367550, 477815, 698345, 845365, 955630, 1396690, 1690730, 1815697, 2197949, 2389075, 3212387, 3491725, 3631394, 4226825, 4395898, 4778150, 6424774, 6983450, 8453650, 9078485, 10989745, 16061935, 18156970, 21979490, 32123870, 41761031, 45392425, 54948725, 80309675, 83522062, 90784850, 109897450, 160619350, 208805155, 417610310, 1044025775, 2088051550]

約数ペア:

[(1, 2088051550), (2, 1044025775), (5, 417610310), (10, 208805155), (13, 160619350), (19, 109897450), (23, 90784850), (25, 83522062), (26, 80309675), (38, 54948725), (46, 45392425), (50, 41761031), (65, 32123870), (95, 21979490), (115, 18156970), (130, 16061935), (190, 10989745), (230, 9078485), (247, 8453650), (299, 6983450), (325, 6424774), (437, 4778150), (475, 4395898), (494, 4226825), (575, 3631394), (598, 3491725), (650, 3212387), (874, 2389075), (950, 2197949), (1150, 1815697), (1235, 1690730), (1495, 1396690), (2185, 955630), (2470, 845365), (2990, 698345), (4370, 477815), (5681, 367550), (6175, 338146), (7351, 284050), (7475, 279338), (10925, 191126), (11362, 183775), (12350, 169073), (14702, 142025), (14950, 139669), (21850, 95563), (28405, 73510), (36755, 56810)]