2018264550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{708163}}^1$

素因数の和:708197

約数の個数: 48

約数和(自身を含む): 5268740160

約数和(自身を除く): 3250475610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 708163, 1416326, 2124489, 3540815, 4248978, 7081630, 10622445, 13455097, 17704075, 21244890, 26910194, 35408150, 40365291, 53112225, 67275485, 80730582, 106224450, 134550970, 201826455, 336377425, 403652910, 672754850, 1009132275, 2018264550]

約数ペア:

[(1, 2018264550), (2, 1009132275), (3, 672754850), (5, 403652910), (6, 336377425), (10, 201826455), (15, 134550970), (19, 106224450), (25, 80730582), (30, 67275485), (38, 53112225), (50, 40365291), (57, 35408150), (75, 26910194), (95, 21244890), (114, 17704075), (150, 13455097), (190, 10622445), (285, 7081630), (475, 4248978), (570, 3540815), (950, 2124489), (1425, 1416326), (2850, 708163)]