20131709748

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1\times {\mathrm{9203}}^1$

素因数の和:10064

約数の個数: 48

約数和(自身を含む): 47199437376

約数和(自身を除く): 27067727628

約数列:

[1, 2, 3, 4, 6, 12, 421, 433, 842, 866, 1263, 1299, 1684, 1732, 2526, 2598, 5052, 5196, 9203, 18406, 27609, 36812, 55218, 110436, 182293, 364586, 546879, 729172, 1093758, 2187516, 3874463, 3984899, 7748926, 7969798, 11623389, 11954697, 15497852, 15939596, 23246778, 23909394, 46493556, 47818788, 1677642479, 3355284958, 5032927437, 6710569916, 10065854874, 20131709748]

約数ペア:

[(1, 20131709748), (2, 10065854874), (3, 6710569916), (4, 5032927437), (6, 3355284958), (12, 1677642479), (421, 47818788), (433, 46493556), (842, 23909394), (866, 23246778), (1263, 15939596), (1299, 15497852), (1684, 11954697), (1732, 11623389), (2526, 7969798), (2598, 7748926), (5052, 3984899), (5196, 3874463), (9203, 2187516), (18406, 1093758), (27609, 729172), (36812, 546879), (55218, 364586), (110436, 182293)]