3850345160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{992357}}^1$

素因数の和:992465

約数の個数: 32

約数和(自身を含む): 8752597560

約数和(自身を除く): 4902252400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 992357, 1984714, 3969428, 4961785, 7938856, 9923570, 19847140, 39694280, 96258629, 192517258, 385034516, 481293145, 770069032, 962586290, 1925172580, 3850345160]

約数ペア:

[(1, 3850345160), (2, 1925172580), (4, 962586290), (5, 770069032), (8, 481293145), (10, 385034516), (20, 192517258), (40, 96258629), (97, 39694280), (194, 19847140), (388, 9923570), (485, 7938856), (776, 4961785), (970, 3969428), (1940, 1984714), (3880, 992357)]