2123209098

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 4868398080

約数和(自身を除く): 2745188982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 191, 243, 257, 267, 382, 486, 514, 534, 573, 771, 801, 1146, 1542, 1602, 1719, 2313, 2403, 3438, 4626, 4806, 5157, 6939, 7209, 10314, 13878, 14418, 15471, 16999, 20817, 21627, 22873, 30942, 33998, 41634, 43254, 45746, 46413, 49087, 50997, 62451, 68619, 92826, 98174, 101994, 124902, 137238, 147261, 152991, 205857, 294522, 305982, 411714, 441783, 458973, 617571, 883566, 917946, 1235142, 1325349, 1376919, 1852713, 2650698, 2753838, 3705426, 3976047, 4130757, 4368743, 5558139, 7952094, 8261514, 8737486, 11116278, 11928141, 13106229, 23856282, 26212458, 39318687, 78637374, 117956061, 235912122, 353868183, 707736366, 1061604549, 2123209098]

約数ペア:

[(1, 2123209098), (2, 1061604549), (3, 707736366), (6, 353868183), (9, 235912122), (18, 117956061), (27, 78637374), (54, 39318687), (81, 26212458), (89, 23856282), (162, 13106229), (178, 11928141), (191, 11116278), (243, 8737486), (257, 8261514), (267, 7952094), (382, 5558139), (486, 4368743), (514, 4130757), (534, 3976047), (573, 3705426), (771, 2753838), (801, 2650698), (1146, 1852713), (1542, 1376919), (1602, 1325349), (1719, 1235142), (2313, 917946), (2403, 883566), (3438, 617571), (4626, 458973), (4806, 441783), (5157, 411714), (6939, 305982), (7209, 294522), (10314, 205857), (13878, 152991), (14418, 147261), (15471, 137238), (16999, 124902), (20817, 101994), (21627, 98174), (22873, 92826), (30942, 68619), (33998, 62451), (41634, 50997), (43254, 49087), (45746, 46413)]