201634852624

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{20358931}}^1$

素因数の和:20359558

約数の個数: 20

約数和(自身を含む): 391298673040

約数和(自身を除く): 189663820416

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 20358931, 40717862, 81435724, 162871448, 325742896, 12602178289, 25204356578, 50408713156, 100817426312, 201634852624]

約数ペア:

[(1, 201634852624), (2, 100817426312), (4, 50408713156), (8, 25204356578), (16, 12602178289), (619, 325742896), (1238, 162871448), (2476, 81435724), (4952, 40717862), (9904, 20358931)]