2000487745528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{9248843}}^1$

素因数の和:9250291

約数の個数: 32

約数和(自身を含む): 3951106156800

約数和(自身を除く): 1950618411272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1423, 2846, 5692, 11384, 27037, 54074, 108148, 216296, 9248843, 18497686, 36995372, 73990744, 175728017, 351456034, 702912068, 1405824136, 13161103589, 26322207178, 52644414356, 105288828712, 250060968191, 500121936382, 1000243872764, 2000487745528]

約数ペア:

[(1, 2000487745528), (2, 1000243872764), (4, 500121936382), (8, 250060968191), (19, 105288828712), (38, 52644414356), (76, 26322207178), (152, 13161103589), (1423, 1405824136), (2846, 702912068), (5692, 351456034), (11384, 175728017), (27037, 73990744), (54074, 36995372), (108148, 18497686), (216296, 9248843)]