2099219808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100769}}^1$

素因数の和:100820

約数の個数: 96

約数和(自身を含む): 6500874240

約数和(自身を除く): 4401654432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 100769, 201538, 302307, 403076, 604614, 705383, 806152, 1209228, 1410766, 1612304, 2116149, 2418456, 2821532, 3123839, 3224608, 4232298, 4836912, 5643064, 6247678, 8464596, 9371517, 9673824, 11286128, 12495356, 16929192, 18743034, 21866873, 22572256, 24990712, 33858384, 37486068, 43733746, 49981424, 65600619, 67716768, 74972136, 87467492, 99962848, 131201238, 149944272, 174934984, 262402476, 299888544, 349869968, 524804952, 699739936, 1049609904, 2099219808]

約数ペア:

[(1, 2099219808), (2, 1049609904), (3, 699739936), (4, 524804952), (6, 349869968), (7, 299888544), (8, 262402476), (12, 174934984), (14, 149944272), (16, 131201238), (21, 99962848), (24, 87467492), (28, 74972136), (31, 67716768), (32, 65600619), (42, 49981424), (48, 43733746), (56, 37486068), (62, 33858384), (84, 24990712), (93, 22572256), (96, 21866873), (112, 18743034), (124, 16929192), (168, 12495356), (186, 11286128), (217, 9673824), (224, 9371517), (248, 8464596), (336, 6247678), (372, 5643064), (434, 4836912), (496, 4232298), (651, 3224608), (672, 3123839), (744, 2821532), (868, 2418456), (992, 2116149), (1302, 1612304), (1488, 1410766), (1736, 1209228), (2604, 806152), (2976, 705383), (3472, 604614), (5208, 403076), (6944, 302307), (10416, 201538), (20832, 100769)]