15703821918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{33013}}^1$

素因数の和:33430

約数の個数: 64

約数和(自身を含む): 36510842880

約数和(自身を除く): 20807020962

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 383, 414, 621, 766, 1149, 1242, 2298, 3447, 6894, 8809, 10341, 17618, 20682, 26427, 33013, 52854, 66026, 79281, 99039, 158562, 198078, 237843, 297117, 475686, 594234, 759299, 891351, 1518598, 1782702, 2277897, 4555794, 6833691, 12643979, 13667382, 20501073, 25287958, 37931937, 41002146, 75863874, 113795811, 227591622, 290811517, 341387433, 581623034, 682774866, 872434551, 1744869102, 2617303653, 5234607306, 7851910959, 15703821918]

約数ペア:

[(1, 15703821918), (2, 7851910959), (3, 5234607306), (6, 2617303653), (9, 1744869102), (18, 872434551), (23, 682774866), (27, 581623034), (46, 341387433), (54, 290811517), (69, 227591622), (138, 113795811), (207, 75863874), (383, 41002146), (414, 37931937), (621, 25287958), (766, 20501073), (1149, 13667382), (1242, 12643979), (2298, 6833691), (3447, 4555794), (6894, 2277897), (8809, 1782702), (10341, 1518598), (17618, 891351), (20682, 759299), (26427, 594234), (33013, 475686), (52854, 297117), (66026, 237843), (79281, 198078), (99039, 158562)]