2021870891910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{37672273}}^1$

素因数の和:37674072

約数の個数: 32

約数和(自身を含む): 4855202673120

約数和(自身を除く): 2833331781210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 3578, 5367, 8945, 10734, 17890, 26835, 53670, 37672273, 75344546, 113016819, 188361365, 226033638, 376722730, 565084095, 1130168190, 67395696397, 134791392794, 202187089191, 336978481985, 404374178382, 673956963970, 1010935445955, 2021870891910]

約数ペア:

[(1, 2021870891910), (2, 1010935445955), (3, 673956963970), (5, 404374178382), (6, 336978481985), (10, 202187089191), (15, 134791392794), (30, 67395696397), (1789, 1130168190), (3578, 565084095), (5367, 376722730), (8945, 226033638), (10734, 188361365), (17890, 113016819), (26835, 75344546), (53670, 37672273)]