19081118208

素因数分解:

$2^9\times 3^1\times {\mathrm{12422603}}^1$

素因数の和:12422624

約数の個数: 40

約数和(自身を含む): 50833295568

約数和(自身を除く): 31752177360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12422603, 24845206, 37267809, 49690412, 74535618, 99380824, 149071236, 198761648, 298142472, 397523296, 596284944, 795046592, 1192569888, 1590093184, 2385139776, 3180186368, 4770279552, 6360372736, 9540559104, 19081118208]

約数ペア:

[(1, 19081118208), (2, 9540559104), (3, 6360372736), (4, 4770279552), (6, 3180186368), (8, 2385139776), (12, 1590093184), (16, 1192569888), (24, 795046592), (32, 596284944), (48, 397523296), (64, 298142472), (96, 198761648), (128, 149071236), (192, 99380824), (256, 74535618), (384, 49690412), (512, 37267809), (768, 24845206), (1536, 12422603)]