19330524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 52416000

約数和(自身を除く): 33085476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 479, 531, 684, 708, 958, 1062, 1121, 1437, 1916, 2124, 2242, 2874, 3363, 4311, 4484, 5748, 6726, 8622, 9101, 10089, 13452, 17244, 18202, 20178, 27303, 28261, 36404, 40356, 54606, 56522, 81909, 84783, 109212, 113044, 163818, 169566, 254349, 327636, 339132, 508698, 536959, 1017396, 1073918, 1610877, 2147836, 3221754, 4832631, 6443508, 9665262, 19330524]

約数ペア:

[(1, 19330524), (2, 9665262), (3, 6443508), (4, 4832631), (6, 3221754), (9, 2147836), (12, 1610877), (18, 1073918), (19, 1017396), (36, 536959), (38, 508698), (57, 339132), (59, 327636), (76, 254349), (114, 169566), (118, 163818), (171, 113044), (177, 109212), (228, 84783), (236, 81909), (342, 56522), (354, 54606), (479, 40356), (531, 36404), (684, 28261), (708, 27303), (958, 20178), (1062, 18202), (1121, 17244), (1437, 13452), (1916, 10089), (2124, 9101), (2242, 8622), (2874, 6726), (3363, 5748), (4311, 4484)]