2015087704

素因数分解:

$2^3\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{13729}}^1$

素因数の和:16363

約数の個数: 32

約数和(自身を含む): 4320007200

約数和(自身を除く): 2304919496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2621, 5242, 10484, 13729, 18347, 20968, 27458, 36694, 54916, 73388, 96103, 109832, 146776, 192206, 384412, 768824, 35983709, 71967418, 143934836, 251885963, 287869672, 503771926, 1007543852, 2015087704]

約数ペア:

[(1, 2015087704), (2, 1007543852), (4, 503771926), (7, 287869672), (8, 251885963), (14, 143934836), (28, 71967418), (56, 35983709), (2621, 768824), (5242, 384412), (10484, 192206), (13729, 146776), (18347, 109832), (20968, 96103), (27458, 73388), (36694, 54916)]