2017730510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{15679}}^1$

素因数の和:16460

約数の個数: 32

約数和(自身を含む): 3850882560

約数和(自身を除く): 1833152050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 757, 1514, 3785, 7570, 12869, 15679, 25738, 31358, 64345, 78395, 128690, 156790, 266543, 533086, 1332715, 2665430, 11869003, 23738006, 59345015, 118690030, 201773051, 403546102, 1008865255, 2017730510]

約数ペア:

[(1, 2017730510), (2, 1008865255), (5, 403546102), (10, 201773051), (17, 118690030), (34, 59345015), (85, 23738006), (170, 11869003), (757, 2665430), (1514, 1332715), (3785, 533086), (7570, 266543), (12869, 156790), (15679, 128690), (25738, 78395), (31358, 64345)]