15671978694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{17681}}^1$

素因数の和:19853

約数の個数: 48

約数和(自身を含む): 35450853984

約数和(自身を除く): 19778875290

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2141, 4282, 6423, 12846, 17681, 19269, 35362, 38538, 49243, 53043, 98486, 106086, 147729, 159129, 295458, 318258, 406663, 443187, 813326, 886374, 1219989, 2439978, 3659967, 7319934, 37855021, 75710042, 113565063, 227130126, 340695189, 681390378, 870665483, 1741330966, 2611996449, 5223992898, 7835989347, 15671978694]

約数ペア:

[(1, 15671978694), (2, 7835989347), (3, 5223992898), (6, 2611996449), (9, 1741330966), (18, 870665483), (23, 681390378), (46, 340695189), (69, 227130126), (138, 113565063), (207, 75710042), (414, 37855021), (2141, 7319934), (4282, 3659967), (6423, 2439978), (12846, 1219989), (17681, 886374), (19269, 813326), (35362, 443187), (38538, 406663), (49243, 318258), (53043, 295458), (98486, 159129), (106086, 147729)]