2017534684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{77849}}^1$

素因数の和:77914

約数の個数: 48

約数和(自身を含む): 4185216000

約数和(自身を除く): 2167681316

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 25916, 77849, 155698, 311396, 856339, 1479131, 1712678, 2413319, 2958262, 3425356, 4826638, 5916524, 9653276, 16270441, 26546509, 32540882, 45853061, 53093018, 65081764, 91706122, 106186036, 183412244, 504383671, 1008767342, 2017534684]

約数ペア:

[(1, 2017534684), (2, 1008767342), (4, 504383671), (11, 183412244), (19, 106186036), (22, 91706122), (31, 65081764), (38, 53093018), (44, 45853061), (62, 32540882), (76, 26546509), (124, 16270441), (209, 9653276), (341, 5916524), (418, 4826638), (589, 3425356), (682, 2958262), (836, 2413319), (1178, 1712678), (1364, 1479131), (2356, 856339), (6479, 311396), (12958, 155698), (25916, 77849)]