2356285990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{12973}}^1$

素因数の和:13464

約数の個数: 32

約数和(自身を含む): 4354904736

約数和(自身を除く): 1998618746

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 443, 886, 2215, 4430, 12973, 18163, 25946, 36326, 64865, 90815, 129730, 181630, 531893, 1063786, 2659465, 5318930, 5747039, 11494078, 28735195, 57470390, 235628599, 471257198, 1178142995, 2356285990]

約数ペア:

[(1, 2356285990), (2, 1178142995), (5, 471257198), (10, 235628599), (41, 57470390), (82, 28735195), (205, 11494078), (410, 5747039), (443, 5318930), (886, 2659465), (2215, 1063786), (4430, 531893), (12973, 181630), (18163, 129730), (25946, 90815), (36326, 64865)]