20234090290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1\times {\mathrm{27529}}^1$

素因数の和:29938

約数の個数: 32

約数和(自身を含む): 37613468160

約数和(自身を除く): 17379377870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2371, 4742, 11855, 23710, 27529, 55058, 73501, 137645, 147002, 275290, 367505, 735010, 853399, 1706798, 4266995, 8533990, 65271259, 130542518, 326356295, 652712590, 2023409029, 4046818058, 10117045145, 20234090290]

約数ペア:

[(1, 20234090290), (2, 10117045145), (5, 4046818058), (10, 2023409029), (31, 652712590), (62, 326356295), (155, 130542518), (310, 65271259), (2371, 8533990), (4742, 4266995), (11855, 1706798), (23710, 853399), (27529, 735010), (55058, 367505), (73501, 275290), (137645, 147002)]