2018843010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{23687}}^1$

素因数の和:24647

約数の個数: 48

約数和(自身を含む): 5254756416

約数和(自身を除く): 3235913406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 947, 1894, 2841, 4735, 5682, 8523, 9470, 14205, 17046, 23687, 28410, 42615, 47374, 71061, 85230, 118435, 142122, 213183, 236870, 355305, 426366, 710610, 1065915, 2131830, 22431589, 44863178, 67294767, 112157945, 134589534, 201884301, 224315890, 336473835, 403768602, 672947670, 1009421505, 2018843010]

約数ペア:

[(1, 2018843010), (2, 1009421505), (3, 672947670), (5, 403768602), (6, 336473835), (9, 224315890), (10, 201884301), (15, 134589534), (18, 112157945), (30, 67294767), (45, 44863178), (90, 22431589), (947, 2131830), (1894, 1065915), (2841, 710610), (4735, 426366), (5682, 355305), (8523, 236870), (9470, 213183), (14205, 142122), (17046, 118435), (23687, 85230), (28410, 71061), (42615, 47374)]