1900556476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 4216891392

約数和(自身を除く): 2316334916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 347, 364, 367, 533, 574, 694, 734, 1066, 1148, 1388, 1468, 2132, 2429, 2569, 3731, 4511, 4771, 4858, 5138, 7462, 9022, 9542, 9716, 10276, 14227, 14924, 15047, 18044, 19084, 28454, 30094, 31577, 33397, 56908, 60188, 63154, 66794, 99589, 105329, 126308, 127349, 133588, 184951, 195611, 199178, 210658, 254698, 369902, 391222, 398356, 421316, 509396, 739804, 782444, 891443, 1294657, 1369277, 1655537, 1782886, 2589314, 2738554, 3311074, 3565772, 5178628, 5221309, 5477108, 6622148, 10442618, 11588759, 20885236, 23177518, 36549163, 46355036, 67877017, 73098326, 135754034, 146196652, 271508068, 475139119, 950278238, 1900556476]

約数ペア:

[(1, 1900556476), (2, 950278238), (4, 475139119), (7, 271508068), (13, 146196652), (14, 135754034), (26, 73098326), (28, 67877017), (41, 46355036), (52, 36549163), (82, 23177518), (91, 20885236), (164, 11588759), (182, 10442618), (287, 6622148), (347, 5477108), (364, 5221309), (367, 5178628), (533, 3565772), (574, 3311074), (694, 2738554), (734, 2589314), (1066, 1782886), (1148, 1655537), (1388, 1369277), (1468, 1294657), (2132, 891443), (2429, 782444), (2569, 739804), (3731, 509396), (4511, 421316), (4771, 398356), (4858, 391222), (5138, 369902), (7462, 254698), (9022, 210658), (9542, 199178), (9716, 195611), (10276, 184951), (14227, 133588), (14924, 127349), (15047, 126308), (18044, 105329), (19084, 99589), (28454, 66794), (30094, 63154), (31577, 60188), (33397, 56908)]