2019710448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2003681}}^1$

素因数の和:2003702

約数の個数: 60

約数和(自身を含む): 6459870768

約数和(自身を除く): 4440160320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2003681, 4007362, 6011043, 8014724, 12022086, 14025767, 16029448, 18033129, 24044172, 28051534, 32058896, 36066258, 42077301, 48088344, 56103068, 72132516, 84154602, 96176688, 112206136, 126231903, 144265032, 168309204, 224412272, 252463806, 288530064, 336618408, 504927612, 673236816, 1009855224, 2019710448]

約数ペア:

[(1, 2019710448), (2, 1009855224), (3, 673236816), (4, 504927612), (6, 336618408), (7, 288530064), (8, 252463806), (9, 224412272), (12, 168309204), (14, 144265032), (16, 126231903), (18, 112206136), (21, 96176688), (24, 84154602), (28, 72132516), (36, 56103068), (42, 48088344), (48, 42077301), (56, 36066258), (63, 32058896), (72, 28051534), (84, 24044172), (112, 18033129), (126, 16029448), (144, 14025767), (168, 12022086), (252, 8014724), (336, 6011043), (504, 4007362), (1008, 2003681)]