2865290402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{11813}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 4882489920

約数和(自身を除く): 2017199518

約数列:

[1, 2, 13, 19, 26, 38, 247, 491, 494, 982, 6383, 9329, 11813, 12766, 18658, 23626, 121277, 153569, 224447, 242554, 307138, 448894, 2917811, 5800183, 5835622, 11600366, 75402379, 110203477, 150804758, 220406954, 1432645201, 2865290402]

約数ペア:

[(1, 2865290402), (2, 1432645201), (13, 220406954), (19, 150804758), (26, 110203477), (38, 75402379), (247, 11600366), (491, 5835622), (494, 5800183), (982, 2917811), (6383, 448894), (9329, 307138), (11813, 242554), (12766, 224447), (18658, 153569), (23626, 121277)]