2113758436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1109}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 4027968000

約数和(自身を除く): 1914209564

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 809, 1109, 1178, 1618, 2218, 2356, 3236, 4436, 15371, 21071, 25079, 30742, 34379, 42142, 50158, 61484, 68758, 84284, 100316, 137516, 476501, 653201, 897181, 953002, 1306402, 1794362, 1906004, 2612804, 3588724, 17046439, 27812611, 34092878, 55625222, 68185756, 111250444, 528439609, 1056879218, 2113758436]

約数ペア:

[(1, 2113758436), (2, 1056879218), (4, 528439609), (19, 111250444), (31, 68185756), (38, 55625222), (62, 34092878), (76, 27812611), (124, 17046439), (589, 3588724), (809, 2612804), (1109, 1906004), (1178, 1794362), (1618, 1306402), (2218, 953002), (2356, 897181), (3236, 653201), (4436, 476501), (15371, 137516), (21071, 100316), (25079, 84284), (30742, 68758), (34379, 61484), (42142, 50158)]