20153193606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4101179}}^1$

素因数の和:4101210

約数の個数: 64

約数和(自身を含む): 55119859200

約数和(自身を除く): 34966665594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 4101179, 8202358, 12303537, 24607074, 28708253, 36910611, 53315327, 57416506, 73821222, 86124759, 106630654, 110731833, 159945981, 172249518, 221463666, 258374277, 319891962, 373207289, 479837943, 516748554, 746414578, 775122831, 959675886, 1119621867, 1439513829, 1550245662, 2239243734, 2879027658, 3358865601, 6717731202, 10076596803, 20153193606]

約数ペア:

[(1, 20153193606), (2, 10076596803), (3, 6717731202), (6, 3358865601), (7, 2879027658), (9, 2239243734), (13, 1550245662), (14, 1439513829), (18, 1119621867), (21, 959675886), (26, 775122831), (27, 746414578), (39, 516748554), (42, 479837943), (54, 373207289), (63, 319891962), (78, 258374277), (91, 221463666), (117, 172249518), (126, 159945981), (182, 110731833), (189, 106630654), (234, 86124759), (273, 73821222), (351, 57416506), (378, 53315327), (546, 36910611), (702, 28708253), (819, 24607074), (1638, 12303537), (2457, 8202358), (4914, 4101179)]