19414188

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 51103360

約数和(自身を除く): 31689172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 2683, 3618, 5366, 7236, 8049, 10732, 16098, 24147, 32196, 48294, 72441, 96588, 144882, 179761, 289764, 359522, 539283, 719044, 1078566, 1617849, 2157132, 3235698, 4853547, 6471396, 9707094, 19414188]

約数ペア:

[(1, 19414188), (2, 9707094), (3, 6471396), (4, 4853547), (6, 3235698), (9, 2157132), (12, 1617849), (18, 1078566), (27, 719044), (36, 539283), (54, 359522), (67, 289764), (108, 179761), (134, 144882), (201, 96588), (268, 72441), (402, 48294), (603, 32196), (804, 24147), (1206, 16098), (1809, 10732), (2412, 8049), (2683, 7236), (3618, 5366)]