31715674722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2261851}}^1$

素因数の和:2261919

約数の個数: 48

約数和(自身を含む): 74098271520

約数和(自身を除く): 42382596798

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 2261851, 4523702, 6785553, 13571106, 20356659, 40713318, 42975169, 85950338, 92735891, 128925507, 185471782, 257851014, 278207673, 386776521, 556415346, 773553042, 834623019, 1669246038, 1761981929, 3523963858, 5285945787, 10571891574, 15857837361, 31715674722]

約数ペア:

[(1, 31715674722), (2, 15857837361), (3, 10571891574), (6, 5285945787), (9, 3523963858), (18, 1761981929), (19, 1669246038), (38, 834623019), (41, 773553042), (57, 556415346), (82, 386776521), (114, 278207673), (123, 257851014), (171, 185471782), (246, 128925507), (342, 92735891), (369, 85950338), (738, 42975169), (779, 40713318), (1558, 20356659), (2337, 13571106), (4674, 6785553), (7011, 4523702), (14022, 2261851)]