2017460042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 3487518720

約数和(自身を除く): 1470058678

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 211, 271, 299, 422, 542, 598, 767, 1357, 1534, 2714, 2743, 3523, 4853, 5486, 6233, 7046, 9706, 12449, 12466, 15989, 17641, 24898, 31978, 35282, 57181, 63089, 81029, 114362, 126178, 161837, 162058, 207857, 286327, 323674, 367747, 415714, 572654, 735494, 743353, 1315163, 1486706, 2630326, 3373679, 3722251, 4780711, 6747358, 7444502, 9561422, 17097119, 34194238, 43857827, 77594617, 87715654, 155189234, 1008730021, 2017460042]

約数ペア:

[(1, 2017460042), (2, 1008730021), (13, 155189234), (23, 87715654), (26, 77594617), (46, 43857827), (59, 34194238), (118, 17097119), (211, 9561422), (271, 7444502), (299, 6747358), (422, 4780711), (542, 3722251), (598, 3373679), (767, 2630326), (1357, 1486706), (1534, 1315163), (2714, 743353), (2743, 735494), (3523, 572654), (4853, 415714), (5486, 367747), (6233, 323674), (7046, 286327), (9706, 207857), (12449, 162058), (12466, 161837), (15989, 126178), (17641, 114362), (24898, 81029), (31978, 63089), (35282, 57181)]