20167513340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1314701}}^1$

素因数の和:1314782

約数の個数: 48

約数和(自身を含む): 46382686560

約数和(自身を除く): 26215173220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 1314701, 2629402, 5258804, 6573505, 13147010, 17091113, 26294020, 34182226, 68364452, 77567359, 85455565, 155134718, 170911130, 310269436, 341822260, 387836795, 775673590, 1008375667, 1551347180, 2016751334, 4033502668, 5041878335, 10083756670, 20167513340]

約数ペア:

[(1, 20167513340), (2, 10083756670), (4, 5041878335), (5, 4033502668), (10, 2016751334), (13, 1551347180), (20, 1008375667), (26, 775673590), (52, 387836795), (59, 341822260), (65, 310269436), (118, 170911130), (130, 155134718), (236, 85455565), (260, 77567359), (295, 68364452), (590, 34182226), (767, 26294020), (1180, 17091113), (1534, 13147010), (3068, 6573505), (3835, 5258804), (7670, 2629402), (15340, 1314701)]