1907593150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{2657}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 3612987504

約数和(自身を除く): 1705394354

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 173, 346, 415, 830, 865, 1730, 2075, 2657, 4150, 4325, 5314, 8650, 13285, 14359, 26570, 28718, 66425, 71795, 132850, 143590, 220531, 358975, 441062, 459661, 717950, 919322, 1102655, 2205310, 2298305, 4596610, 5513275, 11026550, 11491525, 22983050, 38151863, 76303726, 190759315, 381518630, 953796575, 1907593150]

約数ペア:

[(1, 1907593150), (2, 953796575), (5, 381518630), (10, 190759315), (25, 76303726), (50, 38151863), (83, 22983050), (166, 11491525), (173, 11026550), (346, 5513275), (415, 4596610), (830, 2298305), (865, 2205310), (1730, 1102655), (2075, 919322), (2657, 717950), (4150, 459661), (4325, 441062), (5314, 358975), (8650, 220531), (13285, 143590), (14359, 132850), (26570, 71795), (28718, 66425)]