2022505004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{787}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 3874482528

約数和(自身を除く): 1851977524

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 677, 787, 949, 1354, 1574, 1898, 2708, 3148, 3796, 8801, 10231, 17602, 20462, 35204, 40924, 49421, 57451, 98842, 114902, 197684, 229804, 532799, 642473, 746863, 1065598, 1284946, 1493726, 2131196, 2569892, 2987452, 6926387, 13852774, 27705548, 38894327, 77788654, 155577308, 505626251, 1011252502, 2022505004]

約数ペア:

[(1, 2022505004), (2, 1011252502), (4, 505626251), (13, 155577308), (26, 77788654), (52, 38894327), (73, 27705548), (146, 13852774), (292, 6926387), (677, 2987452), (787, 2569892), (949, 2131196), (1354, 1493726), (1574, 1284946), (1898, 1065598), (2708, 746863), (3148, 642473), (3796, 532799), (8801, 229804), (10231, 197684), (17602, 114902), (20462, 98842), (35204, 57451), (40924, 49421)]