2049996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 5461344

約数和(自身を除く): 3411348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 773, 884, 1326, 1546, 2319, 2652, 3092, 4638, 9276, 10049, 13141, 20098, 26282, 30147, 39423, 40196, 52564, 60294, 78846, 120588, 157692, 170833, 341666, 512499, 683332, 1024998, 2049996]

約数ペア:

[(1, 2049996), (2, 1024998), (3, 683332), (4, 512499), (6, 341666), (12, 170833), (13, 157692), (17, 120588), (26, 78846), (34, 60294), (39, 52564), (51, 40196), (52, 39423), (68, 30147), (78, 26282), (102, 20098), (156, 13141), (204, 10049), (221, 9276), (442, 4638), (663, 3092), (773, 2652), (884, 2319), (1326, 1546)]