2017015912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 4060471680

約数和(自身を除く): 2043455768

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 107, 184, 212, 214, 424, 428, 856, 1219, 1933, 2438, 2461, 3866, 4876, 4922, 5671, 7732, 9752, 9844, 11342, 15464, 19688, 22684, 44459, 45368, 88918, 102449, 130433, 177836, 204898, 206831, 260866, 355672, 409796, 413662, 521732, 819592, 827324, 1043464, 1654648, 2356327, 4712654, 4757113, 9425308, 9514226, 10962043, 18850616, 19028452, 21924086, 38056904, 43848172, 87696344, 252126989, 504253978, 1008507956, 2017015912]

約数ペア:

[(1, 2017015912), (2, 1008507956), (4, 504253978), (8, 252126989), (23, 87696344), (46, 43848172), (53, 38056904), (92, 21924086), (106, 19028452), (107, 18850616), (184, 10962043), (212, 9514226), (214, 9425308), (424, 4757113), (428, 4712654), (856, 2356327), (1219, 1654648), (1933, 1043464), (2438, 827324), (2461, 819592), (3866, 521732), (4876, 413662), (4922, 409796), (5671, 355672), (7732, 260866), (9752, 206831), (9844, 204898), (11342, 177836), (15464, 130433), (19688, 102449), (22684, 88918), (44459, 45368)]