2090522072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 4246084800

約数和(自身を除く): 2155562728

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 401, 667, 802, 977, 1334, 1604, 1954, 2668, 3208, 3908, 5336, 7816, 9223, 11629, 18446, 22471, 23258, 28333, 36892, 44942, 46516, 56666, 73784, 89884, 93032, 113332, 179768, 226664, 267467, 391777, 534934, 651659, 783554, 1069868, 1303318, 1567108, 2139736, 2606636, 3134216, 5213272, 9010871, 11361533, 18021742, 22723066, 36043484, 45446132, 72086968, 90892264, 261315259, 522630518, 1045261036, 2090522072]

約数ペア:

[(1, 2090522072), (2, 1045261036), (4, 522630518), (8, 261315259), (23, 90892264), (29, 72086968), (46, 45446132), (58, 36043484), (92, 22723066), (116, 18021742), (184, 11361533), (232, 9010871), (401, 5213272), (667, 3134216), (802, 2606636), (977, 2139736), (1334, 1567108), (1604, 1303318), (1954, 1069868), (2668, 783554), (3208, 651659), (3908, 534934), (5336, 391777), (7816, 267467), (9223, 226664), (11629, 179768), (18446, 113332), (22471, 93032), (23258, 89884), (28333, 73784), (36892, 56666), (44942, 46516)]