20177673056

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{6500539}}^1$

素因数の和:6500646

約数の個数: 24

約数和(自身を含む): 40134333960

約数和(自身を除く): 19956660904

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 6500539, 13001078, 26002156, 52004312, 104008624, 208017248, 630552283, 1261104566, 2522209132, 5044418264, 10088836528, 20177673056]

約数ペア:

[(1, 20177673056), (2, 10088836528), (4, 5044418264), (8, 2522209132), (16, 1261104566), (32, 630552283), (97, 208017248), (194, 104008624), (388, 52004312), (776, 26002156), (1552, 13001078), (3104, 6500539)]