18379362

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 37540800

約数和(自身を除く): 19161438

約数列:

[1, 2, 3, 6, 109, 157, 179, 218, 314, 327, 358, 471, 537, 654, 942, 1074, 17113, 19511, 28103, 34226, 39022, 51339, 56206, 58533, 84309, 102678, 117066, 168618, 3063227, 6126454, 9189681, 18379362]

約数ペア:

[(1, 18379362), (2, 9189681), (3, 6126454), (6, 3063227), (109, 168618), (157, 117066), (179, 102678), (218, 84309), (314, 58533), (327, 56206), (358, 51339), (471, 39022), (537, 34226), (654, 28103), (942, 19511), (1074, 17113)]