19150527256

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4816531}}^1$

素因数の和:4816615

約数の個数: 32

約数和(自身を含む): 41614836480

約数和(自身を除く): 22464309224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 4816531, 9633062, 19266124, 33715717, 38532248, 67431434, 134862868, 269725736, 341973701, 683947402, 1367894804, 2393815907, 2735789608, 4787631814, 9575263628, 19150527256]

約数ペア:

[(1, 19150527256), (2, 9575263628), (4, 4787631814), (7, 2735789608), (8, 2393815907), (14, 1367894804), (28, 683947402), (56, 341973701), (71, 269725736), (142, 134862868), (284, 67431434), (497, 38532248), (568, 33715717), (994, 19266124), (1988, 9633062), (3976, 4816531)]