2813304954

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{21139}}^1$

素因数の和:21726

約数の個数: 32

約数和(自身を含む): 5774771520

約数和(自身を除く): 2961466566

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 541, 1082, 1623, 3246, 21139, 22181, 42278, 44362, 63417, 66543, 126834, 133086, 866699, 1733398, 2600097, 5200194, 11436199, 22872398, 34308597, 68617194, 468884159, 937768318, 1406652477, 2813304954]

約数ペア:

[(1, 2813304954), (2, 1406652477), (3, 937768318), (6, 468884159), (41, 68617194), (82, 34308597), (123, 22872398), (246, 11436199), (541, 5200194), (1082, 2600097), (1623, 1733398), (3246, 866699), (21139, 133086), (22181, 126834), (42278, 66543), (44362, 63417)]