2034994750

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 3871707840

約数和(自身を除く): 1836713090

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 157, 250, 278, 314, 373, 695, 746, 785, 1390, 1570, 1865, 3475, 3730, 3925, 6950, 7850, 9325, 17375, 18650, 19625, 21823, 34750, 39250, 43646, 46625, 51847, 58561, 93250, 103694, 109115, 117122, 218230, 259235, 292805, 518470, 545575, 585610, 1091150, 1296175, 1464025, 2592350, 2727875, 2928050, 5455750, 6480875, 7320125, 8139979, 12961750, 14640250, 16279958, 40699895, 81399790, 203499475, 406998950, 1017497375, 2034994750]

約数ペア:

[(1, 2034994750), (2, 1017497375), (5, 406998950), (10, 203499475), (25, 81399790), (50, 40699895), (125, 16279958), (139, 14640250), (157, 12961750), (250, 8139979), (278, 7320125), (314, 6480875), (373, 5455750), (695, 2928050), (746, 2727875), (785, 2592350), (1390, 1464025), (1570, 1296175), (1865, 1091150), (3475, 585610), (3730, 545575), (3925, 518470), (6950, 292805), (7850, 259235), (9325, 218230), (17375, 117122), (18650, 109115), (19625, 103694), (21823, 93250), (34750, 58561), (39250, 51847), (43646, 46625)]