1120304866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1609}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 1801396800

約数和(自身を除く): 681091934

約数列:

[1, 2, 19, 38, 73, 146, 251, 502, 1387, 1609, 2774, 3218, 4769, 9538, 18323, 30571, 36646, 61142, 117457, 234914, 348137, 403859, 696274, 807718, 2231683, 4463366, 7673321, 15346642, 29481707, 58963414, 560152433, 1120304866]

約数ペア:

[(1, 1120304866), (2, 560152433), (19, 58963414), (38, 29481707), (73, 15346642), (146, 7673321), (251, 4463366), (502, 2231683), (1387, 807718), (1609, 696274), (2774, 403859), (3218, 348137), (4769, 234914), (9538, 117457), (18323, 61142), (30571, 36646)]