18753294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2957}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 43163136

約数和(自身を除く): 24409842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 2957, 3171, 5914, 6342, 8871, 17742, 20699, 41398, 62097, 124194, 446507, 893014, 1339521, 2679042, 3125549, 6251098, 9376647, 18753294]

約数ペア:

[(1, 18753294), (2, 9376647), (3, 6251098), (6, 3125549), (7, 2679042), (14, 1339521), (21, 893014), (42, 446507), (151, 124194), (302, 62097), (453, 41398), (906, 20699), (1057, 17742), (2114, 8871), (2957, 6342), (3171, 5914)]