2018589738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8731}}^1$

素因数の和:8891

約数の個数: 64

約数和(自身を含む): 4587024384

約数和(自身を除く): 2568434646

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 113, 186, 226, 339, 341, 678, 682, 1023, 1243, 2046, 2486, 3503, 3729, 7006, 7458, 8731, 10509, 17462, 21018, 26193, 38533, 52386, 77066, 96041, 115599, 192082, 231198, 270661, 288123, 541322, 576246, 811983, 986603, 1623966, 1973206, 2959809, 2977271, 5919618, 5954542, 8931813, 10852633, 17863626, 21705266, 30584693, 32557899, 61169386, 65115798, 91754079, 183508158, 336431623, 672863246, 1009294869, 2018589738]

約数ペア:

[(1, 2018589738), (2, 1009294869), (3, 672863246), (6, 336431623), (11, 183508158), (22, 91754079), (31, 65115798), (33, 61169386), (62, 32557899), (66, 30584693), (93, 21705266), (113, 17863626), (186, 10852633), (226, 8931813), (339, 5954542), (341, 5919618), (678, 2977271), (682, 2959809), (1023, 1973206), (1243, 1623966), (2046, 986603), (2486, 811983), (3503, 576246), (3729, 541322), (7006, 288123), (7458, 270661), (8731, 231198), (10509, 192082), (17462, 115599), (21018, 96041), (26193, 77066), (38533, 52386)]