19021140384

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{645397}}^1$

素因数の和:645717

約数の個数: 48

約数和(自身を含む): 50093211168

約数和(自身を除く): 31072070784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 9824, 14736, 29472, 645397, 1290794, 1936191, 2581588, 3872382, 5163176, 7744764, 10326352, 15489528, 20652704, 30979056, 61958112, 198136879, 396273758, 594410637, 792547516, 1188821274, 1585095032, 2377642548, 3170190064, 4755285096, 6340380128, 9510570192, 19021140384]

約数ペア:

[(1, 19021140384), (2, 9510570192), (3, 6340380128), (4, 4755285096), (6, 3170190064), (8, 2377642548), (12, 1585095032), (16, 1188821274), (24, 792547516), (32, 594410637), (48, 396273758), (96, 198136879), (307, 61958112), (614, 30979056), (921, 20652704), (1228, 15489528), (1842, 10326352), (2456, 7744764), (3684, 5163176), (4912, 3872382), (7368, 2581588), (9824, 1936191), (14736, 1290794), (29472, 645397)]