20199731046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5227}}^1\times {\mathrm{5323}}^1$

素因数の和:10577

約数の個数: 48

約数和(自身を含む): 44422859712

約数和(自身を除く): 24223128666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 5227, 5323, 10454, 10646, 15681, 15969, 31362, 31938, 57497, 58553, 114994, 117106, 172491, 175659, 344982, 351318, 632467, 644083, 1264934, 1288166, 1897401, 1932249, 3794802, 3864498, 27823321, 55646642, 83469963, 166939926, 306056531, 612113062, 918169593, 1836339186, 3366621841, 6733243682, 10099865523, 20199731046]

約数ペア:

[(1, 20199731046), (2, 10099865523), (3, 6733243682), (6, 3366621841), (11, 1836339186), (22, 918169593), (33, 612113062), (66, 306056531), (121, 166939926), (242, 83469963), (363, 55646642), (726, 27823321), (5227, 3864498), (5323, 3794802), (10454, 1932249), (10646, 1897401), (15681, 1288166), (15969, 1264934), (31362, 644083), (31938, 632467), (57497, 351318), (58553, 344982), (114994, 175659), (117106, 172491)]