2013264868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 3763597824

約数和(自身を除く): 1750332956

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 137, 148, 274, 548, 1147, 2294, 3203, 4247, 4588, 5069, 6406, 8494, 10138, 12812, 16988, 20276, 99293, 118511, 157139, 198586, 237022, 314278, 397172, 438811, 474044, 628556, 877622, 1755244, 3673841, 7347682, 13603141, 14695364, 16236007, 27206282, 32472014, 54412564, 64944028, 503316217, 1006632434, 2013264868]

約数ペア:

[(1, 2013264868), (2, 1006632434), (4, 503316217), (31, 64944028), (37, 54412564), (62, 32472014), (74, 27206282), (124, 16236007), (137, 14695364), (148, 13603141), (274, 7347682), (548, 3673841), (1147, 1755244), (2294, 877622), (3203, 628556), (4247, 474044), (4588, 438811), (5069, 397172), (6406, 314278), (8494, 237022), (10138, 198586), (12812, 157139), (16988, 118511), (20276, 99293)]