2096804944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 4546209024

約数和(自身を除く): 2449404080

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 71, 82, 104, 142, 164, 208, 284, 328, 533, 568, 656, 923, 1066, 1136, 1846, 2132, 2911, 3463, 3692, 4264, 5822, 6926, 7384, 8528, 11644, 13852, 14768, 23288, 27704, 37843, 45019, 46576, 55408, 75686, 90038, 141983, 151372, 180076, 245873, 283966, 302744, 360152, 491746, 567932, 605488, 720304, 983492, 1135864, 1845779, 1966984, 2271728, 3196349, 3691558, 3933968, 6392698, 7383116, 10080793, 12785396, 14766232, 20161586, 25570792, 29532464, 40323172, 51141584, 80646344, 131050309, 161292688, 262100618, 524201236, 1048402472, 2096804944]

約数ペア:

[(1, 2096804944), (2, 1048402472), (4, 524201236), (8, 262100618), (13, 161292688), (16, 131050309), (26, 80646344), (41, 51141584), (52, 40323172), (71, 29532464), (82, 25570792), (104, 20161586), (142, 14766232), (164, 12785396), (208, 10080793), (284, 7383116), (328, 6392698), (533, 3933968), (568, 3691558), (656, 3196349), (923, 2271728), (1066, 1966984), (1136, 1845779), (1846, 1135864), (2132, 983492), (2911, 720304), (3463, 605488), (3692, 567932), (4264, 491746), (5822, 360152), (6926, 302744), (7384, 283966), (8528, 245873), (11644, 180076), (13852, 151372), (14768, 141983), (23288, 90038), (27704, 75686), (37843, 55408), (45019, 46576)]