20539041216

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{52259}}^1$

素因数の和:52386

約数の個数: 112

約数和(自身を含む): 57343852800

約数和(自身を除く): 36804811584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 138, 178, 184, 192, 267, 276, 356, 368, 534, 552, 712, 736, 1068, 1104, 1424, 1472, 2047, 2136, 2208, 2848, 4094, 4272, 4416, 5696, 6141, 8188, 8544, 12282, 16376, 17088, 24564, 32752, 49128, 52259, 65504, 98256, 104518, 131008, 156777, 196512, 209036, 313554, 393024, 418072, 627108, 836144, 1201957, 1254216, 1672288, 2403914, 2508432, 3344576, 3605871, 4651051, 4807828, 5016864, 7211742, 9302102, 9615656, 10033728, 13953153, 14423484, 18604204, 19231312, 27906306, 28846968, 37208408, 38462624, 55812612, 57693936, 74416816, 76925248, 106974173, 111625224, 115387872, 148833632, 213948346, 223250448, 230775744, 297667264, 320922519, 427896692, 446500896, 641845038, 855793384, 893001792, 1283690076, 1711586768, 2567380152, 3423173536, 5134760304, 6846347072, 10269520608, 20539041216]

約数ペア:

[(1, 20539041216), (2, 10269520608), (3, 6846347072), (4, 5134760304), (6, 3423173536), (8, 2567380152), (12, 1711586768), (16, 1283690076), (23, 893001792), (24, 855793384), (32, 641845038), (46, 446500896), (48, 427896692), (64, 320922519), (69, 297667264), (89, 230775744), (92, 223250448), (96, 213948346), (138, 148833632), (178, 115387872), (184, 111625224), (192, 106974173), (267, 76925248), (276, 74416816), (356, 57693936), (368, 55812612), (534, 38462624), (552, 37208408), (712, 28846968), (736, 27906306), (1068, 19231312), (1104, 18604204), (1424, 14423484), (1472, 13953153), (2047, 10033728), (2136, 9615656), (2208, 9302102), (2848, 7211742), (4094, 5016864), (4272, 4807828), (4416, 4651051), (5696, 3605871), (6141, 3344576), (8188, 2508432), (8544, 2403914), (12282, 1672288), (16376, 1254216), (17088, 1201957), (24564, 836144), (32752, 627108), (49128, 418072), (52259, 393024), (65504, 313554), (98256, 209036), (104518, 196512), (131008, 156777)]