2420199392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{7069}}^1$

素因数の和:7915

約数の個数: 48

約数和(自身を含む): 5138249760

約数和(自身を除く): 2718050368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 823, 1646, 3292, 6584, 7069, 10699, 13168, 14138, 21398, 26336, 28276, 42796, 56552, 85592, 91897, 113104, 171184, 183794, 226208, 342368, 367588, 735176, 1470352, 2940704, 5817787, 11635574, 23271148, 46542296, 75631231, 93084592, 151262462, 186169184, 302524924, 605049848, 1210099696, 2420199392]

約数ペア:

[(1, 2420199392), (2, 1210099696), (4, 605049848), (8, 302524924), (13, 186169184), (16, 151262462), (26, 93084592), (32, 75631231), (52, 46542296), (104, 23271148), (208, 11635574), (416, 5817787), (823, 2940704), (1646, 1470352), (3292, 735176), (6584, 367588), (7069, 342368), (10699, 226208), (13168, 183794), (14138, 171184), (21398, 113104), (26336, 91897), (28276, 85592), (42796, 56552)]