19056222

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1582

約数の個数: 40

約数和(自身を含む): 43269600

約数和(自身を除く): 24213378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 1489, 2133, 2978, 4266, 4467, 6399, 8934, 12798, 13401, 26802, 40203, 80406, 117631, 120609, 235262, 241218, 352893, 705786, 1058679, 2117358, 3176037, 6352074, 9528111, 19056222]

約数ペア:

[(1, 19056222), (2, 9528111), (3, 6352074), (6, 3176037), (9, 2117358), (18, 1058679), (27, 705786), (54, 352893), (79, 241218), (81, 235262), (158, 120609), (162, 117631), (237, 80406), (474, 40203), (711, 26802), (1422, 13401), (1489, 12798), (2133, 8934), (2978, 6399), (4266, 4467)]