2938991642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{532619}}^1$

素因数の和:532741

約数の個数: 16

約数和(自身を含む): 4601836800

約数和(自身を除く): 1662845158

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 532619, 1065238, 16511189, 33022378, 47403091, 94806182, 1469495821, 2938991642]

約数ペア:

[(1, 2938991642), (2, 1469495821), (31, 94806182), (62, 47403091), (89, 33022378), (178, 16511189), (2759, 1065238), (5518, 532619)]