36621820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 78835680

約数和(自身を除く): 42213860

約数列:

[1, 2, 4, 5, 10, 20, 107, 109, 157, 214, 218, 314, 428, 436, 535, 545, 628, 785, 1070, 1090, 1570, 2140, 2180, 3140, 11663, 16799, 17113, 23326, 33598, 34226, 46652, 58315, 67196, 68452, 83995, 85565, 116630, 167990, 171130, 233260, 335980, 342260, 1831091, 3662182, 7324364, 9155455, 18310910, 36621820]

約数ペア:

[(1, 36621820), (2, 18310910), (4, 9155455), (5, 7324364), (10, 3662182), (20, 1831091), (107, 342260), (109, 335980), (157, 233260), (214, 171130), (218, 167990), (314, 116630), (428, 85565), (436, 83995), (535, 68452), (545, 67196), (628, 58315), (785, 46652), (1070, 34226), (1090, 33598), (1570, 23326), (2140, 17113), (2180, 16799), (3140, 11663)]