2099360

素因数分解:

$2^5\times 5^1\times {\mathrm{13121}}^1$

素因数の和:13136

約数の個数: 24

約数和(自身を含む): 4960116

約数和(自身を除く): 2860756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13121, 26242, 52484, 65605, 104968, 131210, 209936, 262420, 419872, 524840, 1049680, 2099360]

約数ペア:

[(1, 2099360), (2, 1049680), (4, 524840), (5, 419872), (8, 262420), (10, 209936), (16, 131210), (20, 104968), (32, 65605), (40, 52484), (80, 26242), (160, 13121)]