20731103424

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2117147}}^1$

素因数の和:2117182

約数の個数: 84

約数和(自身を含む): 62917404264

約数和(自身を除く): 42186300840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 2117147, 4234294, 6351441, 8468588, 12702882, 16937176, 19054323, 25405764, 33874352, 35991499, 38108646, 50811528, 67748704, 71982998, 76217292, 101623056, 107974497, 135497408, 143965996, 152434584, 203246112, 215948994, 287931992, 304869168, 323923491, 406492224, 431897988, 575863984, 609738336, 647846982, 863795976, 1151727968, 1219476672, 1295693964, 1727591952, 2303455936, 2591387928, 3455183904, 5182775856, 6910367808, 10365551712, 20731103424]

約数ペア:

[(1, 20731103424), (2, 10365551712), (3, 6910367808), (4, 5182775856), (6, 3455183904), (8, 2591387928), (9, 2303455936), (12, 1727591952), (16, 1295693964), (17, 1219476672), (18, 1151727968), (24, 863795976), (32, 647846982), (34, 609738336), (36, 575863984), (48, 431897988), (51, 406492224), (64, 323923491), (68, 304869168), (72, 287931992), (96, 215948994), (102, 203246112), (136, 152434584), (144, 143965996), (153, 135497408), (192, 107974497), (204, 101623056), (272, 76217292), (288, 71982998), (306, 67748704), (408, 50811528), (544, 38108646), (576, 35991499), (612, 33874352), (816, 25405764), (1088, 19054323), (1224, 16937176), (1632, 12702882), (2448, 8468588), (3264, 6351441), (4896, 4234294), (9792, 2117147)]