2013239344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1399}}^1\times {\mathrm{1697}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 3979432800

約数和(自身を除く): 1966193456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1399, 1697, 2798, 3394, 5596, 6788, 11192, 13576, 22384, 27152, 74147, 89941, 148294, 179882, 296588, 359764, 593176, 719528, 1186352, 1439056, 2374103, 4748206, 9496412, 18992824, 37985648, 125827459, 251654918, 503309836, 1006619672, 2013239344]

約数ペア:

[(1, 2013239344), (2, 1006619672), (4, 503309836), (8, 251654918), (16, 125827459), (53, 37985648), (106, 18992824), (212, 9496412), (424, 4748206), (848, 2374103), (1399, 1439056), (1697, 1186352), (2798, 719528), (3394, 593176), (5596, 359764), (6788, 296588), (11192, 179882), (13576, 148294), (22384, 89941), (27152, 74147)]