2019032403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 2856513600

約数和(自身を除く): 837481197

約数列:

[1, 3, 29, 53, 87, 157, 159, 471, 1537, 2789, 4553, 4611, 8321, 8367, 13659, 24963, 80881, 147817, 241309, 242643, 437873, 443451, 723927, 1313619, 4286693, 12698317, 12860079, 23207269, 38094951, 69621807, 673010801, 2019032403]

約数ペア:

[(1, 2019032403), (3, 673010801), (29, 69621807), (53, 38094951), (87, 23207269), (157, 12860079), (159, 12698317), (471, 4286693), (1537, 1313619), (2789, 723927), (4553, 443451), (4611, 437873), (8321, 242643), (8367, 241309), (13659, 147817), (24963, 80881)]