2130406032

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{134089}}^1$

素因数の和:134431

約数の個数: 40

約数和(自身を含む): 5520217120

約数和(自身を除く): 3389811088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 134089, 268178, 402267, 536356, 804534, 1072712, 1609068, 2145424, 3218136, 6436272, 44383459, 88766918, 133150377, 177533836, 266300754, 355067672, 532601508, 710135344, 1065203016, 2130406032]

約数ペア:

[(1, 2130406032), (2, 1065203016), (3, 710135344), (4, 532601508), (6, 355067672), (8, 266300754), (12, 177533836), (16, 133150377), (24, 88766918), (48, 44383459), (331, 6436272), (662, 3218136), (993, 2145424), (1324, 1609068), (1986, 1072712), (2648, 804534), (3972, 536356), (5296, 402267), (7944, 268178), (15888, 134089)]