18230652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 72

約数和(自身を含む): 52940160

約数和(自身を除く): 34709508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2423, 2508, 3762, 4846, 7269, 7524, 9692, 14538, 21807, 26653, 29076, 43614, 46037, 53306, 79959, 87228, 92074, 106612, 138111, 159918, 184148, 239877, 276222, 319836, 414333, 479754, 506407, 552444, 828666, 959508, 1012814, 1519221, 1657332, 2025628, 3038442, 4557663, 6076884, 9115326, 18230652]

約数ペア:

[(1, 18230652), (2, 9115326), (3, 6076884), (4, 4557663), (6, 3038442), (9, 2025628), (11, 1657332), (12, 1519221), (18, 1012814), (19, 959508), (22, 828666), (33, 552444), (36, 506407), (38, 479754), (44, 414333), (57, 319836), (66, 276222), (76, 239877), (99, 184148), (114, 159918), (132, 138111), (171, 106612), (198, 92074), (209, 87228), (228, 79959), (342, 53306), (396, 46037), (418, 43614), (627, 29076), (684, 26653), (836, 21807), (1254, 14538), (1881, 9692), (2423, 7524), (2508, 7269), (3762, 4846)]