20166484192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37070743}}^1$

素因数の和:37070770

約数の個数: 24

約数和(自身を含む): 42038223696

約数和(自身を除く): 21871739504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37070743, 74141486, 148282972, 296565944, 593131888, 630202631, 1186263776, 1260405262, 2520810524, 5041621048, 10083242096, 20166484192]

約数ペア:

[(1, 20166484192), (2, 10083242096), (4, 5041621048), (8, 2520810524), (16, 1260405262), (17, 1186263776), (32, 630202631), (34, 593131888), (68, 296565944), (136, 148282972), (272, 74141486), (544, 37070743)]