19179666

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 48090240

約数和(自身を除く): 28910574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 81, 94, 99, 141, 162, 198, 229, 282, 297, 423, 458, 517, 594, 687, 846, 891, 1034, 1269, 1374, 1551, 1782, 2061, 2519, 2538, 3102, 3807, 4122, 4653, 5038, 6183, 7557, 7614, 9306, 10763, 12366, 13959, 15114, 18549, 21526, 22671, 27918, 32289, 37098, 41877, 45342, 64578, 68013, 83754, 96867, 118393, 136026, 193734, 204039, 236786, 290601, 355179, 408078, 581202, 710358, 871803, 1065537, 1743606, 2131074, 3196611, 6393222, 9589833, 19179666]

約数ペア:

[(1, 19179666), (2, 9589833), (3, 6393222), (6, 3196611), (9, 2131074), (11, 1743606), (18, 1065537), (22, 871803), (27, 710358), (33, 581202), (47, 408078), (54, 355179), (66, 290601), (81, 236786), (94, 204039), (99, 193734), (141, 136026), (162, 118393), (198, 96867), (229, 83754), (282, 68013), (297, 64578), (423, 45342), (458, 41877), (517, 37098), (594, 32289), (687, 27918), (846, 22671), (891, 21526), (1034, 18549), (1269, 15114), (1374, 13959), (1551, 12366), (1782, 10763), (2061, 9306), (2519, 7614), (2538, 7557), (3102, 6183), (3807, 5038), (4122, 4653)]