20163726232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{59273}}^1$

素因数の和:62563

約数の個数: 32

約数和(自身を含む): 40728350880

約数和(自身を除く): 20564624648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3271, 6542, 13084, 26168, 42523, 59273, 85046, 118546, 170092, 237092, 340184, 474184, 770549, 1541098, 3082196, 6164392, 193881983, 387763966, 775527932, 1551055864, 2520465779, 5040931558, 10081863116, 20163726232]

約数ペア:

[(1, 20163726232), (2, 10081863116), (4, 5040931558), (8, 2520465779), (13, 1551055864), (26, 775527932), (52, 387763966), (104, 193881983), (3271, 6164392), (6542, 3082196), (13084, 1541098), (26168, 770549), (42523, 474184), (59273, 340184), (85046, 237092), (118546, 170092)]