2016599780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{3209}}^1$

素因数の和:5648

約数の個数: 48

約数和(自身を含む): 4563926640

約数和(自身を除く): 2547326860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2417, 3209, 4834, 6418, 9668, 12085, 12836, 16045, 24170, 31421, 32090, 41717, 48340, 62842, 64180, 83434, 125684, 157105, 166868, 208585, 314210, 417170, 628420, 834340, 7756153, 15512306, 31024612, 38780765, 77561530, 100829989, 155123060, 201659978, 403319956, 504149945, 1008299890, 2016599780]

約数ペア:

[(1, 2016599780), (2, 1008299890), (4, 504149945), (5, 403319956), (10, 201659978), (13, 155123060), (20, 100829989), (26, 77561530), (52, 38780765), (65, 31024612), (130, 15512306), (260, 7756153), (2417, 834340), (3209, 628420), (4834, 417170), (6418, 314210), (9668, 208585), (12085, 166868), (12836, 157105), (16045, 125684), (24170, 83434), (31421, 64180), (32090, 62842), (41717, 48340)]