9783648670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1\times {\mathrm{16193}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 18189100800

約数和(自身を除く): 8405452130

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1949, 3898, 9745, 16193, 19490, 32386, 60419, 80965, 120838, 161930, 302095, 501983, 604190, 1003966, 2509915, 5019830, 31560157, 63120314, 157800785, 315601570, 978364867, 1956729734, 4891824335, 9783648670]

約数ペア:

[(1, 9783648670), (2, 4891824335), (5, 1956729734), (10, 978364867), (31, 315601570), (62, 157800785), (155, 63120314), (310, 31560157), (1949, 5019830), (3898, 2509915), (9745, 1003966), (16193, 604190), (19490, 501983), (32386, 302095), (60419, 161930), (80965, 120838)]