20168060016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{7639}}^1$

素因数の和:11894

約数の個数: 80

約数和(自身を含む): 56129185280

約数和(自身を除く): 35961125264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4231, 7639, 8462, 12693, 15278, 16924, 22917, 25386, 30556, 33848, 45834, 50772, 55003, 61112, 67696, 91668, 99307, 101544, 110006, 122224, 165009, 183336, 198614, 203088, 220012, 297921, 330018, 366672, 397228, 440024, 595842, 660036, 794456, 880048, 1191684, 1320072, 1588912, 2383368, 2640144, 4766736, 32320609, 64641218, 96961827, 129282436, 193923654, 258564872, 387847308, 420167917, 517129744, 775694616, 840335834, 1260503751, 1551389232, 1680671668, 2521007502, 3361343336, 5042015004, 6722686672, 10084030008, 20168060016]

約数ペア:

[(1, 20168060016), (2, 10084030008), (3, 6722686672), (4, 5042015004), (6, 3361343336), (8, 2521007502), (12, 1680671668), (13, 1551389232), (16, 1260503751), (24, 840335834), (26, 775694616), (39, 517129744), (48, 420167917), (52, 387847308), (78, 258564872), (104, 193923654), (156, 129282436), (208, 96961827), (312, 64641218), (624, 32320609), (4231, 4766736), (7639, 2640144), (8462, 2383368), (12693, 1588912), (15278, 1320072), (16924, 1191684), (22917, 880048), (25386, 794456), (30556, 660036), (33848, 595842), (45834, 440024), (50772, 397228), (55003, 366672), (61112, 330018), (67696, 297921), (91668, 220012), (99307, 203088), (101544, 198614), (110006, 183336), (122224, 165009)]