19261044

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 56340480

約数和(自身を除く): 37079436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 523, 558, 594, 682, 837, 1023, 1046, 1116, 1188, 1364, 1569, 1674, 2046, 2092, 3069, 3138, 3348, 4092, 4707, 5753, 6138, 6276, 9207, 9414, 11506, 12276, 14121, 16213, 17259, 18414, 18828, 23012, 28242, 32426, 34518, 36828, 48639, 51777, 56484, 64852, 69036, 97278, 103554, 145917, 155331, 178343, 194556, 207108, 291834, 310662, 356686, 437751, 535029, 583668, 621324, 713372, 875502, 1070058, 1605087, 1751004, 2140116, 3210174, 4815261, 6420348, 9630522, 19261044]

約数ペア:

[(1, 19261044), (2, 9630522), (3, 6420348), (4, 4815261), (6, 3210174), (9, 2140116), (11, 1751004), (12, 1605087), (18, 1070058), (22, 875502), (27, 713372), (31, 621324), (33, 583668), (36, 535029), (44, 437751), (54, 356686), (62, 310662), (66, 291834), (93, 207108), (99, 194556), (108, 178343), (124, 155331), (132, 145917), (186, 103554), (198, 97278), (279, 69036), (297, 64852), (341, 56484), (372, 51777), (396, 48639), (523, 36828), (558, 34518), (594, 32426), (682, 28242), (837, 23012), (1023, 18828), (1046, 18414), (1116, 17259), (1188, 16213), (1364, 14121), (1569, 12276), (1674, 11506), (2046, 9414), (2092, 9207), (3069, 6276), (3138, 6138), (3348, 5753), (4092, 4707)]