2917369988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{2693}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 5588606016

約数和(自身を除く): 2671236028

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 251, 332, 502, 1004, 1079, 2158, 2693, 3263, 4316, 5386, 6526, 10772, 13052, 20833, 35009, 41666, 70018, 83332, 140036, 223519, 270829, 447038, 541658, 675943, 894076, 1083316, 1351886, 2703772, 2905747, 5811494, 8787259, 11622988, 17574518, 35149036, 56103269, 112206538, 224413076, 729342497, 1458684994, 2917369988]

約数ペア:

[(1, 2917369988), (2, 1458684994), (4, 729342497), (13, 224413076), (26, 112206538), (52, 56103269), (83, 35149036), (166, 17574518), (251, 11622988), (332, 8787259), (502, 5811494), (1004, 2905747), (1079, 2703772), (2158, 1351886), (2693, 1083316), (3263, 894076), (4316, 675943), (5386, 541658), (6526, 447038), (10772, 270829), (13052, 223519), (20833, 140036), (35009, 83332), (41666, 70018)]