2118154608

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{474497}}^1$

素因数の和:474542

約数の個数: 60

約数和(自身を含む): 6119126208

約数和(自身を除く): 4000971600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 474497, 948994, 1423491, 1897988, 2846982, 3795976, 4270473, 5693964, 7591952, 8540946, 11387928, 14709407, 17081892, 22775856, 29418814, 34163784, 44128221, 58837628, 68327568, 88256442, 117675256, 132384663, 176512884, 235350512, 264769326, 353025768, 529538652, 706051536, 1059077304, 2118154608]

約数ペア:

[(1, 2118154608), (2, 1059077304), (3, 706051536), (4, 529538652), (6, 353025768), (8, 264769326), (9, 235350512), (12, 176512884), (16, 132384663), (18, 117675256), (24, 88256442), (31, 68327568), (36, 58837628), (48, 44128221), (62, 34163784), (72, 29418814), (93, 22775856), (124, 17081892), (144, 14709407), (186, 11387928), (248, 8540946), (279, 7591952), (372, 5693964), (496, 4270473), (558, 3795976), (744, 2846982), (1116, 1897988), (1488, 1423491), (2232, 948994), (4464, 474497)]