9828932872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1254971}}^1$

素因数の和:1255077

約数の個数: 32

約数和(自身を含む): 20330546400

約数和(自身を除く): 10501613528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 1254971, 2509942, 5019884, 10039768, 13804681, 27609362, 55218724, 110437448, 111692419, 223384838, 446769676, 893539352, 1228616609, 2457233218, 4914466436, 9828932872]

約数ペア:

[(1, 9828932872), (2, 4914466436), (4, 2457233218), (8, 1228616609), (11, 893539352), (22, 446769676), (44, 223384838), (88, 111692419), (89, 110437448), (178, 55218724), (356, 27609362), (712, 13804681), (979, 10039768), (1958, 5019884), (3916, 2509942), (7832, 1254971)]