2114374910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1\times {\mathrm{4157}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 4008644640

約数和(自身を除く): 1894269730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2677, 4157, 5354, 8314, 13385, 20785, 26770, 41570, 50863, 78983, 101726, 157966, 254315, 394915, 508630, 789830, 11128289, 22256578, 55641445, 111282890, 211437491, 422874982, 1057187455, 2114374910]

約数ペア:

[(1, 2114374910), (2, 1057187455), (5, 422874982), (10, 211437491), (19, 111282890), (38, 55641445), (95, 22256578), (190, 11128289), (2677, 789830), (4157, 508630), (5354, 394915), (8314, 254315), (13385, 157966), (20785, 101726), (26770, 78983), (41570, 50863)]