1619160050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{15083}}^1$

素因数の和:15227

約数の個数: 48

約数和(自身を含む): 3198411360

約数和(自身を除く): 1579251310

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 190, 226, 475, 565, 950, 1130, 2147, 2825, 4294, 5650, 10735, 15083, 21470, 30166, 53675, 75415, 107350, 150830, 286577, 377075, 573154, 754150, 1432885, 1704379, 2865770, 3408758, 7164425, 8521895, 14328850, 17043790, 32383201, 42609475, 64766402, 85218950, 161916005, 323832010, 809580025, 1619160050]

約数ペア:

[(1, 1619160050), (2, 809580025), (5, 323832010), (10, 161916005), (19, 85218950), (25, 64766402), (38, 42609475), (50, 32383201), (95, 17043790), (113, 14328850), (190, 8521895), (226, 7164425), (475, 3408758), (565, 2865770), (950, 1704379), (1130, 1432885), (2147, 754150), (2825, 573154), (4294, 377075), (5650, 286577), (10735, 150830), (15083, 107350), (21470, 75415), (30166, 53675)]