907997042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3119}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 1473638400

約数和(自身を除く): 565641358

約数列:

[1, 2, 19, 38, 47, 94, 163, 326, 893, 1786, 3097, 3119, 6194, 6238, 7661, 15322, 59261, 118522, 145559, 146593, 291118, 293186, 508397, 1016794, 2785267, 5570534, 9659543, 19319086, 23894659, 47789318, 453998521, 907997042]

約数ペア:

[(1, 907997042), (2, 453998521), (19, 47789318), (38, 23894659), (47, 19319086), (94, 9659543), (163, 5570534), (326, 2785267), (893, 1016794), (1786, 508397), (3097, 293186), (3119, 291118), (6194, 146593), (6238, 145559), (7661, 118522), (15322, 59261)]