2017647907222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{4227973}}^1$

素因数の和:4228228

約数の個数: 32

約数和(自身を含む): 3214613191680

約数和(自身を除く): 1196965284458

約数列:

[1, 2, 31, 43, 62, 86, 179, 358, 1333, 2666, 5549, 7697, 11098, 15394, 238607, 477214, 4227973, 8455946, 131067163, 181802839, 262134326, 363605678, 756807167, 1513614334, 5635888009, 11271776018, 23461022177, 32542708181, 46922044354, 65085416362, 1008823953611, 2017647907222]

約数ペア:

[(1, 2017647907222), (2, 1008823953611), (31, 65085416362), (43, 46922044354), (62, 32542708181), (86, 23461022177), (179, 11271776018), (358, 5635888009), (1333, 1513614334), (2666, 756807167), (5549, 363605678), (7697, 262134326), (11098, 181802839), (15394, 131067163), (238607, 8455946), (477214, 4227973)]