19595004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 56636160

約数和(自身を除く): 37041156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 601, 627, 741, 836, 858, 988, 1202, 1254, 1482, 1716, 1803, 2404, 2508, 2717, 2964, 3606, 5434, 6611, 7212, 7813, 8151, 10868, 11419, 13222, 15626, 16302, 19833, 22838, 23439, 26444, 31252, 32604, 34257, 39666, 45676, 46878, 68514, 79332, 85943, 93756, 125609, 137028, 148447, 171886, 251218, 257829, 296894, 343772, 376827, 445341, 502436, 515658, 593788, 753654, 890682, 1031316, 1507308, 1632917, 1781364, 3265834, 4898751, 6531668, 9797502, 19595004]

約数ペア:

[(1, 19595004), (2, 9797502), (3, 6531668), (4, 4898751), (6, 3265834), (11, 1781364), (12, 1632917), (13, 1507308), (19, 1031316), (22, 890682), (26, 753654), (33, 593788), (38, 515658), (39, 502436), (44, 445341), (52, 376827), (57, 343772), (66, 296894), (76, 257829), (78, 251218), (114, 171886), (132, 148447), (143, 137028), (156, 125609), (209, 93756), (228, 85943), (247, 79332), (286, 68514), (418, 46878), (429, 45676), (494, 39666), (572, 34257), (601, 32604), (627, 31252), (741, 26444), (836, 23439), (858, 22838), (988, 19833), (1202, 16302), (1254, 15626), (1482, 13222), (1716, 11419), (1803, 10868), (2404, 8151), (2508, 7813), (2717, 7212), (2964, 6611), (3606, 5434)]