2020080972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2281}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 5810957824

約数和(自身を除く): 3790876852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 811, 1092, 1622, 2281, 2433, 3244, 4562, 4866, 5677, 6843, 9124, 9732, 10543, 11354, 13686, 15967, 17031, 21086, 22708, 27372, 29653, 31629, 31934, 34062, 42172, 47901, 59306, 63258, 63868, 68124, 73801, 88959, 95802, 118612, 126516, 147602, 177918, 191604, 207571, 221403, 295204, 355836, 415142, 442806, 622713, 830284, 885612, 1245426, 1849891, 2490852, 3699782, 5549673, 7399564, 11099346, 12949237, 22198692, 24048583, 25898474, 38847711, 48097166, 51796948, 72145749, 77695422, 96194332, 144291498, 155390844, 168340081, 288582996, 336680162, 505020243, 673360324, 1010040486, 2020080972]

約数ペア:

[(1, 2020080972), (2, 1010040486), (3, 673360324), (4, 505020243), (6, 336680162), (7, 288582996), (12, 168340081), (13, 155390844), (14, 144291498), (21, 96194332), (26, 77695422), (28, 72145749), (39, 51796948), (42, 48097166), (52, 38847711), (78, 25898474), (84, 24048583), (91, 22198692), (156, 12949237), (182, 11099346), (273, 7399564), (364, 5549673), (546, 3699782), (811, 2490852), (1092, 1849891), (1622, 1245426), (2281, 885612), (2433, 830284), (3244, 622713), (4562, 442806), (4866, 415142), (5677, 355836), (6843, 295204), (9124, 221403), (9732, 207571), (10543, 191604), (11354, 177918), (13686, 147602), (15967, 126516), (17031, 118612), (21086, 95802), (22708, 88959), (27372, 73801), (29653, 68124), (31629, 63868), (31934, 63258), (34062, 59306), (42172, 47901)]