1520932028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{170279}}^1$

素因数の和:170330

約数の個数: 48

約数和(自身を含む): 3432844800

約数和(自身を除く): 1911912772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 170279, 340558, 681116, 1191953, 1873069, 2383906, 3746138, 4767812, 4938091, 7492276, 9876182, 13111483, 19752364, 26222966, 34566637, 52445932, 54319001, 69133274, 108638002, 138266548, 217276004, 380233007, 760466014, 1520932028]

約数ペア:

[(1, 1520932028), (2, 760466014), (4, 380233007), (7, 217276004), (11, 138266548), (14, 108638002), (22, 69133274), (28, 54319001), (29, 52445932), (44, 34566637), (58, 26222966), (77, 19752364), (116, 13111483), (154, 9876182), (203, 7492276), (308, 4938091), (319, 4767812), (406, 3746138), (638, 2383906), (812, 1873069), (1276, 1191953), (2233, 681116), (4466, 340558), (8932, 170279)]