2015901258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{24229}}^1$

素因数の和:24531

約数の個数: 48

約数和(自身を含む): 4706822880

約数和(自身を除く): 2690921622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 849, 1698, 1981, 3962, 5943, 11886, 13867, 24229, 27734, 41601, 48458, 72687, 83202, 145374, 169603, 339206, 508809, 1017618, 1187221, 2374442, 3561663, 6856807, 7123326, 13713614, 20570421, 41140842, 47997649, 95995298, 143992947, 287985894, 335983543, 671967086, 1007950629, 2015901258]

約数ペア:

[(1, 2015901258), (2, 1007950629), (3, 671967086), (6, 335983543), (7, 287985894), (14, 143992947), (21, 95995298), (42, 47997649), (49, 41140842), (98, 20570421), (147, 13713614), (283, 7123326), (294, 6856807), (566, 3561663), (849, 2374442), (1698, 1187221), (1981, 1017618), (3962, 508809), (5943, 339206), (11886, 169603), (13867, 145374), (24229, 83202), (27734, 72687), (41601, 48458)]