1917177264

素因数分解:

$2^4\times 3^2\times {\mathrm{13313731}}^1$

素因数の和:13313745

約数の個数: 30

約数和(自身を含む): 5365433996

約数和(自身を除く): 3448256732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13313731, 26627462, 39941193, 53254924, 79882386, 106509848, 119823579, 159764772, 213019696, 239647158, 319529544, 479294316, 639059088, 958588632, 1917177264]

約数ペア:

[(1, 1917177264), (2, 958588632), (3, 639059088), (4, 479294316), (6, 319529544), (8, 239647158), (9, 213019696), (12, 159764772), (16, 119823579), (18, 106509848), (24, 79882386), (36, 53254924), (48, 39941193), (72, 26627462), (144, 13313731)]