1983437042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 3056832000

約数和(自身を除く): 1073394958

約数列:

[1, 2, 79, 149, 158, 173, 298, 346, 487, 974, 11771, 13667, 23542, 25777, 27334, 38473, 51554, 72563, 76946, 84251, 145126, 168502, 2036383, 4072766, 5732477, 6655829, 11464954, 12553399, 13311658, 25106798, 991718521, 1983437042]

約数ペア:

[(1, 1983437042), (2, 991718521), (79, 25106798), (149, 13311658), (158, 12553399), (173, 11464954), (298, 6655829), (346, 5732477), (487, 4072766), (974, 2036383), (11771, 168502), (13667, 145126), (23542, 84251), (25777, 76946), (27334, 72563), (38473, 51554)]