2019436710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3821}}^1$

素因数の和:4133

約数の個数: 64

約数和(自身を含む): 4931297280

約数和(自身を除く): 2911860570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 223, 237, 395, 446, 474, 669, 790, 1115, 1185, 1338, 2230, 2370, 3345, 3821, 6690, 7642, 11463, 17617, 19105, 22926, 35234, 38210, 52851, 57315, 88085, 105702, 114630, 176170, 264255, 301859, 528510, 603718, 852083, 905577, 1509295, 1704166, 1811154, 2556249, 3018590, 4260415, 4527885, 5112498, 8520830, 9055770, 12781245, 25562490, 67314557, 134629114, 201943671, 336572785, 403887342, 673145570, 1009718355, 2019436710]

約数ペア:

[(1, 2019436710), (2, 1009718355), (3, 673145570), (5, 403887342), (6, 336572785), (10, 201943671), (15, 134629114), (30, 67314557), (79, 25562490), (158, 12781245), (223, 9055770), (237, 8520830), (395, 5112498), (446, 4527885), (474, 4260415), (669, 3018590), (790, 2556249), (1115, 1811154), (1185, 1704166), (1338, 1509295), (2230, 905577), (2370, 852083), (3345, 603718), (3821, 528510), (6690, 301859), (7642, 264255), (11463, 176170), (17617, 114630), (19105, 105702), (22926, 88085), (35234, 57315), (38210, 52851)]