23092840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14081}}^1$

素因数の和:14133

約数の個数: 32

約数和(自身を含む): 53229960

約数和(自身を除く): 30137120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14081, 28162, 56324, 70405, 112648, 140810, 281620, 563240, 577321, 1154642, 2309284, 2886605, 4618568, 5773210, 11546420, 23092840]

約数ペア:

[(1, 23092840), (2, 11546420), (4, 5773210), (5, 4618568), (8, 2886605), (10, 2309284), (20, 1154642), (40, 577321), (41, 563240), (82, 281620), (164, 140810), (205, 112648), (328, 70405), (410, 56324), (820, 28162), (1640, 14081)]