2785194932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{1861}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 5564058192

約数和(自身を除く): 2778863260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1693, 1861, 3386, 3722, 6772, 7444, 22009, 24193, 28781, 31637, 44018, 48386, 57562, 63274, 88036, 96772, 115124, 126548, 374153, 411281, 748306, 822562, 1496612, 1645124, 3150673, 6301346, 12602692, 40958749, 53561441, 81917498, 107122882, 163834996, 214245764, 696298733, 1392597466, 2785194932]

約数ペア:

[(1, 2785194932), (2, 1392597466), (4, 696298733), (13, 214245764), (17, 163834996), (26, 107122882), (34, 81917498), (52, 53561441), (68, 40958749), (221, 12602692), (442, 6301346), (884, 3150673), (1693, 1645124), (1861, 1496612), (3386, 822562), (3722, 748306), (6772, 411281), (7444, 374153), (22009, 126548), (24193, 115124), (28781, 96772), (31637, 88036), (44018, 63274), (48386, 57562)]