2912105358

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{43951}}^1$

素因数の和:44374

約数の個数: 40

約数和(自身を含む): 6541376160

約数和(自身を除く): 3629270802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1227, 2454, 3681, 7362, 11043, 22086, 33129, 43951, 66258, 87902, 131853, 263706, 395559, 791118, 1186677, 2373354, 3560031, 7120062, 17975959, 35951918, 53927877, 107855754, 161783631, 323567262, 485350893, 970701786, 1456052679, 2912105358]

約数ペア:

[(1, 2912105358), (2, 1456052679), (3, 970701786), (6, 485350893), (9, 323567262), (18, 161783631), (27, 107855754), (54, 53927877), (81, 35951918), (162, 17975959), (409, 7120062), (818, 3560031), (1227, 2373354), (2454, 1186677), (3681, 791118), (7362, 395559), (11043, 263706), (22086, 131853), (33129, 87902), (43951, 66258)]