2090217408

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{351179}}^1$

素因数の和:351225

約数の個数: 56

約数和(自身を含む): 5708782080

約数和(自身を除く): 3618564672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 351179, 702358, 1053537, 1404716, 2107074, 2809432, 4214148, 5618864, 8428296, 10886549, 11237728, 16856592, 21773098, 22475456, 32659647, 33713184, 43546196, 65319294, 67426368, 87092392, 130638588, 174184784, 261277176, 348369568, 522554352, 696739136, 1045108704, 2090217408]

約数ペア:

[(1, 2090217408), (2, 1045108704), (3, 696739136), (4, 522554352), (6, 348369568), (8, 261277176), (12, 174184784), (16, 130638588), (24, 87092392), (31, 67426368), (32, 65319294), (48, 43546196), (62, 33713184), (64, 32659647), (93, 22475456), (96, 21773098), (124, 16856592), (186, 11237728), (192, 10886549), (248, 8428296), (372, 5618864), (496, 4214148), (744, 2809432), (992, 2107074), (1488, 1404716), (1984, 1053537), (2976, 702358), (5952, 351179)]