18967164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 46427136

約数和(自身を除く): 27459972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 761, 804, 1522, 2077, 2283, 3044, 4154, 4566, 6231, 8308, 9132, 12462, 23591, 24924, 47182, 50987, 70773, 94364, 101974, 141546, 152961, 203948, 283092, 305922, 611844, 1580597, 3161194, 4741791, 6322388, 9483582, 18967164]

約数ペア:

[(1, 18967164), (2, 9483582), (3, 6322388), (4, 4741791), (6, 3161194), (12, 1580597), (31, 611844), (62, 305922), (67, 283092), (93, 203948), (124, 152961), (134, 141546), (186, 101974), (201, 94364), (268, 70773), (372, 50987), (402, 47182), (761, 24924), (804, 23591), (1522, 12462), (2077, 9132), (2283, 8308), (3044, 6231), (4154, 4566)]