18237183742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{3313}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 28199647872

約数和(自身を除く): 9962464130

約数列:

[1, 2, 47, 94, 157, 314, 373, 746, 3313, 6626, 7379, 14758, 17531, 35062, 58561, 117122, 155711, 311422, 520141, 1040282, 1235749, 2471498, 2752367, 5504734, 24446627, 48893254, 58080203, 116160406, 194012593, 388025186, 9118591871, 18237183742]

約数ペア:

[(1, 18237183742), (2, 9118591871), (47, 388025186), (94, 194012593), (157, 116160406), (314, 58080203), (373, 48893254), (746, 24446627), (3313, 5504734), (6626, 2752367), (7379, 2471498), (14758, 1235749), (17531, 1040282), (35062, 520141), (58561, 311422), (117122, 155711)]