4189201700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2204843}}^1$

素因数の和:2204876

約数の個数: 36

約数和(自身を含む): 9569022960

約数和(自身を除く): 5379821260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2204843, 4409686, 8819372, 11024215, 22048430, 41892017, 44096860, 55121075, 83784034, 110242150, 167568068, 209460085, 220484300, 418920170, 837840340, 1047300425, 2094600850, 4189201700]

約数ペア:

[(1, 4189201700), (2, 2094600850), (4, 1047300425), (5, 837840340), (10, 418920170), (19, 220484300), (20, 209460085), (25, 167568068), (38, 110242150), (50, 83784034), (76, 55121075), (95, 44096860), (100, 41892017), (190, 22048430), (380, 11024215), (475, 8819372), (950, 4409686), (1900, 2204843)]