2013102345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3834

約数の個数: 64

約数和(自身を含む): 3622682880

約数和(自身を除く): 1609580535

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 113, 255, 285, 323, 339, 565, 969, 1615, 1695, 1921, 2147, 3677, 4845, 5763, 6441, 9605, 10735, 11031, 18385, 28815, 32205, 36499, 55155, 62509, 69863, 109497, 182495, 187527, 209589, 312545, 349315, 415501, 547485, 937635, 1047945, 1187671, 1246503, 2077505, 3563013, 5938355, 6232515, 7063517, 7894519, 17815065, 21190551, 23683557, 35317585, 39472595, 105952755, 118417785, 134206823, 402620469, 671034115, 2013102345]

約数ペア:

[(1, 2013102345), (3, 671034115), (5, 402620469), (15, 134206823), (17, 118417785), (19, 105952755), (51, 39472595), (57, 35317585), (85, 23683557), (95, 21190551), (113, 17815065), (255, 7894519), (285, 7063517), (323, 6232515), (339, 5938355), (565, 3563013), (969, 2077505), (1615, 1246503), (1695, 1187671), (1921, 1047945), (2147, 937635), (3677, 547485), (4845, 415501), (5763, 349315), (6441, 312545), (9605, 209589), (10735, 187527), (11031, 182495), (18385, 109497), (28815, 69863), (32205, 62509), (36499, 55155)]