1630757634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{19139}}^1$

素因数の和:20446

約数の個数: 32

約数和(自身を含む): 3560958720

約数和(自身を除く): 1930201086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1291, 2582, 3873, 7746, 14201, 19139, 28402, 38278, 42603, 57417, 85206, 114834, 210529, 421058, 631587, 1263174, 24708449, 49416898, 74125347, 148250694, 271792939, 543585878, 815378817, 1630757634]

約数ペア:

[(1, 1630757634), (2, 815378817), (3, 543585878), (6, 271792939), (11, 148250694), (22, 74125347), (33, 49416898), (66, 24708449), (1291, 1263174), (2582, 631587), (3873, 421058), (7746, 210529), (14201, 114834), (19139, 85206), (28402, 57417), (38278, 42603)]