2019693710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283267}}^1$

素因数の和:283328

約数の個数: 32

約数和(自身を含む): 3915896832

約数和(自身を除く): 1896203122

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 283267, 566534, 1416335, 2832670, 6515141, 8781277, 13030282, 17562554, 32575705, 43906385, 65151410, 87812770, 201969371, 403938742, 1009846855, 2019693710]

約数ペア:

[(1, 2019693710), (2, 1009846855), (5, 403938742), (10, 201969371), (23, 87812770), (31, 65151410), (46, 43906385), (62, 32575705), (115, 17562554), (155, 13030282), (230, 8781277), (310, 6515141), (713, 2832670), (1426, 1416335), (3565, 566534), (7130, 283267)]