20185673554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{32839}}^1$

素因数の和:33138

約数の個数: 32

約数和(自身を含む): 32558889600

約数和(自身を除く): 12373216046

約数列:

[1, 2, 17, 34, 101, 179, 202, 358, 1717, 3043, 3434, 6086, 18079, 32839, 36158, 65678, 307343, 558263, 614686, 1116526, 3316739, 5878181, 6633478, 11756362, 56384563, 99929077, 112769126, 199858154, 593696281, 1187392562, 10092836777, 20185673554]

約数ペア:

[(1, 20185673554), (2, 10092836777), (17, 1187392562), (34, 593696281), (101, 199858154), (179, 112769126), (202, 99929077), (358, 56384563), (1717, 11756362), (3043, 6633478), (3434, 5878181), (6086, 3316739), (18079, 1116526), (32839, 614686), (36158, 558263), (65678, 307343)]