2034333040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1338377}}^1$

素因数の和:1338409

約数の個数: 40

約数和(自身を含む): 4978766160

約数和(自身を除く): 2944433120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1338377, 2676754, 5353508, 6691885, 10707016, 13383770, 21414032, 25429163, 26767540, 50858326, 53535080, 101716652, 107070160, 127145815, 203433304, 254291630, 406866608, 508583260, 1017166520, 2034333040]

約数ペア:

[(1, 2034333040), (2, 1017166520), (4, 508583260), (5, 406866608), (8, 254291630), (10, 203433304), (16, 127145815), (19, 107070160), (20, 101716652), (38, 53535080), (40, 50858326), (76, 26767540), (80, 25429163), (95, 21414032), (152, 13383770), (190, 10707016), (304, 6691885), (380, 5353508), (760, 2676754), (1520, 1338377)]