2012325416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{28349}}^1$

素因数の和:28841

約数の個数: 32

約数和(自身を含む): 3980340000

約数和(自身を除く): 1968014584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 934, 1868, 3736, 8873, 17746, 28349, 35492, 56698, 70984, 113396, 226792, 538631, 1077262, 2154524, 4309048, 13238983, 26477966, 52955932, 105911864, 251540677, 503081354, 1006162708, 2012325416]

約数ペア:

[(1, 2012325416), (2, 1006162708), (4, 503081354), (8, 251540677), (19, 105911864), (38, 52955932), (76, 26477966), (152, 13238983), (467, 4309048), (934, 2154524), (1868, 1077262), (3736, 538631), (8873, 226792), (17746, 113396), (28349, 70984), (35492, 56698)]