2116721182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{7237}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 3439497600

約数和(自身を除く): 1322776418

約数列:

[1, 2, 19, 38, 43, 86, 179, 358, 817, 1634, 3401, 6802, 7237, 7697, 14474, 15394, 137503, 146243, 275006, 292486, 311191, 622382, 1295423, 2590846, 5912629, 11825258, 24613037, 49226074, 55703189, 111406378, 1058360591, 2116721182]

約数ペア:

[(1, 2116721182), (2, 1058360591), (19, 111406378), (38, 55703189), (43, 49226074), (86, 24613037), (179, 11825258), (358, 5912629), (817, 2590846), (1634, 1295423), (3401, 622382), (6802, 311191), (7237, 292486), (7697, 275006), (14474, 146243), (15394, 137503)]