1053156700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{554293}}^1$

素因数の和:554326

約数の個数: 36

約数和(自身を含む): 2405635960

約数和(自身を除く): 1352479260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 554293, 1108586, 2217172, 2771465, 5542930, 10531567, 11085860, 13857325, 21063134, 27714650, 42126268, 52657835, 55429300, 105315670, 210631340, 263289175, 526578350, 1053156700]

約数ペア:

[(1, 1053156700), (2, 526578350), (4, 263289175), (5, 210631340), (10, 105315670), (19, 55429300), (20, 52657835), (25, 42126268), (38, 27714650), (50, 21063134), (76, 13857325), (95, 11085860), (100, 10531567), (190, 5542930), (380, 2771465), (475, 2217172), (950, 1108586), (1900, 554293)]