2580040318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1601}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 4123317312

約数和(自身を除く): 1543276994

約数列:

[1, 2, 23, 46, 53, 106, 661, 1219, 1322, 1601, 2438, 3202, 15203, 30406, 35033, 36823, 70066, 73646, 84853, 169706, 805759, 1058261, 1611518, 1951619, 2116522, 3903238, 24340003, 48680006, 56087833, 112175666, 1290020159, 2580040318]

約数ペア:

[(1, 2580040318), (2, 1290020159), (23, 112175666), (46, 56087833), (53, 48680006), (106, 24340003), (661, 3903238), (1219, 2116522), (1322, 1951619), (1601, 1611518), (2438, 1058261), (3202, 805759), (15203, 169706), (30406, 84853), (35033, 73646), (36823, 70066)]