2042517480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{895841}}^1$

素因数の和:895874

約数の個数: 64

約数和(自身を含む): 6450062400

約数和(自身を除く): 4407544920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 895841, 1791682, 2687523, 3583364, 4479205, 5375046, 7166728, 8958410, 10750092, 13437615, 17020979, 17916820, 21500184, 26875230, 34041958, 35833640, 51062937, 53750460, 68083916, 85104895, 102125874, 107500920, 136167832, 170209790, 204251748, 255314685, 340419580, 408503496, 510629370, 680839160, 1021258740, 2042517480]

約数ペア:

[(1, 2042517480), (2, 1021258740), (3, 680839160), (4, 510629370), (5, 408503496), (6, 340419580), (8, 255314685), (10, 204251748), (12, 170209790), (15, 136167832), (19, 107500920), (20, 102125874), (24, 85104895), (30, 68083916), (38, 53750460), (40, 51062937), (57, 35833640), (60, 34041958), (76, 26875230), (95, 21500184), (114, 17916820), (120, 17020979), (152, 13437615), (190, 10750092), (228, 8958410), (285, 7166728), (380, 5375046), (456, 4479205), (570, 3583364), (760, 2687523), (1140, 1791682), (2280, 895841)]