2017666010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 3850519680

約数和(自身を除く): 1832853670

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 251, 265, 290, 502, 523, 530, 1046, 1255, 1537, 2510, 2615, 3074, 5230, 7279, 7685, 13303, 14558, 15167, 15370, 26606, 27719, 30334, 36395, 55438, 66515, 72790, 75835, 131273, 133030, 138595, 151670, 262546, 277190, 385787, 656365, 771574, 803851, 1312730, 1607702, 1928935, 3806917, 3857870, 4019255, 6957469, 7613834, 8038510, 13914938, 19034585, 34787345, 38069170, 69574690, 201766601, 403533202, 1008833005, 2017666010]

約数ペア:

[(1, 2017666010), (2, 1008833005), (5, 403533202), (10, 201766601), (29, 69574690), (53, 38069170), (58, 34787345), (106, 19034585), (145, 13914938), (251, 8038510), (265, 7613834), (290, 6957469), (502, 4019255), (523, 3857870), (530, 3806917), (1046, 1928935), (1255, 1607702), (1537, 1312730), (2510, 803851), (2615, 771574), (3074, 656365), (5230, 385787), (7279, 277190), (7685, 262546), (13303, 151670), (14558, 138595), (15167, 133030), (15370, 131273), (26606, 75835), (27719, 72790), (30334, 66515), (36395, 55438)]