20243328924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18537847}}^1$

素因数の和:18537874

約数の個数: 48

約数和(自身を含む): 58134691328

約数和(自身を除く): 37891362404

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, 1092, 18537847, 37075694, 55613541, 74151388, 111227082, 129764929, 222454164, 240992011, 259529858, 389294787, 481984022, 519059716, 722976033, 778589574, 963968044, 1445952066, 1557179148, 1686944077, 2891904132, 3373888154, 5060832231, 6747776308, 10121664462, 20243328924]

約数ペア:

[(1, 20243328924), (2, 10121664462), (3, 6747776308), (4, 5060832231), (6, 3373888154), (7, 2891904132), (12, 1686944077), (13, 1557179148), (14, 1445952066), (21, 963968044), (26, 778589574), (28, 722976033), (39, 519059716), (42, 481984022), (52, 389294787), (78, 259529858), (84, 240992011), (91, 222454164), (156, 129764929), (182, 111227082), (273, 74151388), (364, 55613541), (546, 37075694), (1092, 18537847)]