1963330910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 3589488000

約数和(自身を除く): 1626157090

約数列:

[1, 2, 5, 10, 79, 158, 349, 395, 698, 790, 1745, 3490, 7121, 14242, 27571, 35605, 55142, 71210, 137855, 275710, 562559, 1125118, 2485229, 2812795, 4970458, 5625590, 12426145, 24852290, 196333091, 392666182, 981665455, 1963330910]

約数ペア:

[(1, 1963330910), (2, 981665455), (5, 392666182), (10, 196333091), (79, 24852290), (158, 12426145), (349, 5625590), (395, 4970458), (698, 2812795), (790, 2485229), (1745, 1125118), (3490, 562559), (7121, 275710), (14242, 137855), (27571, 71210), (35605, 55142)]