17975528036

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{1163}}^1\times {\mathrm{18313}}^1$

素因数の和:19691

約数の個数: 24

約数和(自身を含む): 31635164064

約数和(自身を除く): 13659636028

約数列:

[1, 2, 4, 211, 422, 844, 1163, 2326, 4652, 18313, 36626, 73252, 245393, 490786, 981572, 3864043, 7728086, 15456172, 21298019, 42596038, 85192076, 4493882009, 8987764018, 17975528036]

約数ペア:

[(1, 17975528036), (2, 8987764018), (4, 4493882009), (211, 85192076), (422, 42596038), (844, 21298019), (1163, 15456172), (2326, 7728086), (4652, 3864043), (18313, 981572), (36626, 490786), (73252, 245393)]