2997942797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 3426201600

約数和(自身を除く): 428258803

約数列:

[1, 19, 23, 37, 79, 437, 703, 851, 1501, 1817, 2347, 2923, 16169, 34523, 44593, 53981, 55537, 67229, 86839, 185413, 1025639, 1277351, 1649941, 1997297, 3522847, 4264499, 6860281, 37948643, 81025481, 130345339, 157786463, 2997942797]

約数ペア:

[(1, 2997942797), (19, 157786463), (23, 130345339), (37, 81025481), (79, 37948643), (437, 6860281), (703, 4264499), (851, 3522847), (1501, 1997297), (1817, 1649941), (2347, 1277351), (2923, 1025639), (16169, 185413), (34523, 86839), (44593, 67229), (53981, 55537)]