18236964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 44142336

約数和(自身を除く): 25905372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 101, 123, 164, 202, 246, 303, 367, 404, 492, 606, 734, 1101, 1212, 1468, 2202, 4141, 4404, 8282, 12423, 15047, 16564, 24846, 30094, 37067, 45141, 49692, 60188, 74134, 90282, 111201, 148268, 180564, 222402, 444804, 1519747, 3039494, 4559241, 6078988, 9118482, 18236964]

約数ペア:

[(1, 18236964), (2, 9118482), (3, 6078988), (4, 4559241), (6, 3039494), (12, 1519747), (41, 444804), (82, 222402), (101, 180564), (123, 148268), (164, 111201), (202, 90282), (246, 74134), (303, 60188), (367, 49692), (404, 45141), (492, 37067), (606, 30094), (734, 24846), (1101, 16564), (1212, 15047), (1468, 12423), (2202, 8282), (4141, 4404)]