124418613910

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{67751}}^1$

素因数の和:68616

約数の個数: 32

約数和(自身を含む): 225004392000

約数和(自身を除く): 100585778090

約数列:

[1, 2, 5, 10, 409, 449, 818, 898, 2045, 2245, 4090, 4490, 67751, 135502, 183641, 338755, 367282, 677510, 918205, 1836410, 27710159, 30420199, 55420318, 60840398, 138550795, 152100995, 277101590, 304201990, 12441861391, 24883722782, 62209306955, 124418613910]

約数ペア:

[(1, 124418613910), (2, 62209306955), (5, 24883722782), (10, 12441861391), (409, 304201990), (449, 277101590), (818, 152100995), (898, 138550795), (2045, 60840398), (2245, 55420318), (4090, 30420199), (4490, 27710159), (67751, 1836410), (135502, 918205), (183641, 677510), (338755, 367282)]