2080992066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 4457980800

約数和(自身を除く): 2376988734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 293, 358, 389, 537, 586, 778, 879, 1074, 1167, 1758, 2334, 3043, 4981, 6086, 6613, 9129, 9962, 13226, 14943, 18258, 19839, 29886, 39678, 52447, 69631, 104894, 113977, 139262, 157341, 208893, 227954, 314682, 341931, 417786, 683862, 891599, 1183727, 1783198, 1937609, 2367454, 2674797, 3551181, 3875218, 5349594, 5812827, 7102362, 11625654, 20401883, 40803766, 61205649, 122411298, 346832011, 693664022, 1040496033, 2080992066]

約数ペア:

[(1, 2080992066), (2, 1040496033), (3, 693664022), (6, 346832011), (17, 122411298), (34, 61205649), (51, 40803766), (102, 20401883), (179, 11625654), (293, 7102362), (358, 5812827), (389, 5349594), (537, 3875218), (586, 3551181), (778, 2674797), (879, 2367454), (1074, 1937609), (1167, 1783198), (1758, 1183727), (2334, 891599), (3043, 683862), (4981, 417786), (6086, 341931), (6613, 314682), (9129, 227954), (9962, 208893), (13226, 157341), (14943, 139262), (18258, 113977), (19839, 104894), (29886, 69631), (39678, 52447)]