2017054160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17497}}^1$

素因数の和:17652

約数の個数: 80

約数和(自身を含む): 5155330752

約数和(自身を除く): 3138276592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 131, 176, 220, 262, 440, 524, 655, 880, 1048, 1310, 1441, 2096, 2620, 2882, 5240, 5764, 7205, 10480, 11528, 14410, 17497, 23056, 28820, 34994, 57640, 69988, 87485, 115280, 139976, 174970, 192467, 279952, 349940, 384934, 699880, 769868, 962335, 1399760, 1539736, 1924670, 2292107, 3079472, 3849340, 4584214, 7698680, 9168428, 11460535, 15397360, 18336856, 22921070, 25213177, 36673712, 45842140, 50426354, 91684280, 100852708, 126065885, 183368560, 201705416, 252131770, 403410832, 504263540, 1008527080, 2017054160]

約数ペア:

[(1, 2017054160), (2, 1008527080), (4, 504263540), (5, 403410832), (8, 252131770), (10, 201705416), (11, 183368560), (16, 126065885), (20, 100852708), (22, 91684280), (40, 50426354), (44, 45842140), (55, 36673712), (80, 25213177), (88, 22921070), (110, 18336856), (131, 15397360), (176, 11460535), (220, 9168428), (262, 7698680), (440, 4584214), (524, 3849340), (655, 3079472), (880, 2292107), (1048, 1924670), (1310, 1539736), (1441, 1399760), (2096, 962335), (2620, 769868), (2882, 699880), (5240, 384934), (5764, 349940), (7205, 279952), (10480, 192467), (11528, 174970), (14410, 139976), (17497, 115280), (23056, 87485), (28820, 69988), (34994, 57640)]