20892193056

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3454397}}^1$

素因数の和:3454423

約数の個数: 96

約数和(自身を含む): 69640663680

約数和(自身を除く): 48748470624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3454397, 6908794, 10363191, 13817588, 20726382, 24180779, 27635176, 31089573, 41452764, 48361558, 55270352, 62179146, 72542337, 82905528, 93268719, 96723116, 110540704, 124358292, 145084674, 165811056, 186537438, 193446232, 217627011, 248716584, 290169348, 331622112, 373074876, 386892464, 435254022, 497433168, 580338696, 652881033, 746149752, 773784928, 870508044, 994866336, 1160677392, 1305762066, 1492299504, 1741016088, 2321354784, 2611524132, 2984599008, 3482032176, 5223048264, 6964064352, 10446096528, 20892193056]

約数ペア:

[(1, 20892193056), (2, 10446096528), (3, 6964064352), (4, 5223048264), (6, 3482032176), (7, 2984599008), (8, 2611524132), (9, 2321354784), (12, 1741016088), (14, 1492299504), (16, 1305762066), (18, 1160677392), (21, 994866336), (24, 870508044), (27, 773784928), (28, 746149752), (32, 652881033), (36, 580338696), (42, 497433168), (48, 435254022), (54, 386892464), (56, 373074876), (63, 331622112), (72, 290169348), (84, 248716584), (96, 217627011), (108, 193446232), (112, 186537438), (126, 165811056), (144, 145084674), (168, 124358292), (189, 110540704), (216, 96723116), (224, 93268719), (252, 82905528), (288, 72542337), (336, 62179146), (378, 55270352), (432, 48361558), (504, 41452764), (672, 31089573), (756, 27635176), (864, 24180779), (1008, 20726382), (1512, 13817588), (2016, 10363191), (3024, 6908794), (6048, 3454397)]