1866366910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{48239}}^1$

素因数の和:48372

約数の個数: 32

約数和(自身を含む): 3469806720

約数和(自身を除く): 1603439810

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 19345, 38690, 48239, 96478, 241195, 482390, 2556667, 3521447, 5113334, 7042894, 12783335, 17607235, 25566670, 35214470, 186636691, 373273382, 933183455, 1866366910]

約数ペア:

[(1, 1866366910), (2, 933183455), (5, 373273382), (10, 186636691), (53, 35214470), (73, 25566670), (106, 17607235), (146, 12783335), (265, 7042894), (365, 5113334), (530, 3521447), (730, 2556667), (3869, 482390), (7738, 241195), (19345, 96478), (38690, 48239)]