3204206780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2626399}}^1$

素因数の和:2626469

約数の個数: 24

約数和(自身を含む): 6839145600

約数和(自身を除く): 3634938820

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2626399, 5252798, 10505596, 13131995, 26263990, 52527980, 160210339, 320420678, 640841356, 801051695, 1602103390, 3204206780]

約数ペア:

[(1, 3204206780), (2, 1602103390), (4, 801051695), (5, 640841356), (10, 320420678), (20, 160210339), (61, 52527980), (122, 26263990), (244, 13131995), (305, 10505596), (610, 5252798), (1220, 2626399)]