19931922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 46626840

約数和(自身を除く): 26694918

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1229, 1802, 2458, 2703, 3687, 5406, 7374, 8109, 11061, 16218, 20893, 22122, 41786, 62679, 65137, 125358, 130274, 188037, 195411, 376074, 390822, 586233, 1107329, 1172466, 2214658, 3321987, 6643974, 9965961, 19931922]

約数ペア:

[(1, 19931922), (2, 9965961), (3, 6643974), (6, 3321987), (9, 2214658), (17, 1172466), (18, 1107329), (34, 586233), (51, 390822), (53, 376074), (102, 195411), (106, 188037), (153, 130274), (159, 125358), (306, 65137), (318, 62679), (477, 41786), (901, 22122), (954, 20893), (1229, 16218), (1802, 11061), (2458, 8109), (2703, 7374), (3687, 5406)]