2007828860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{4339}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 4468776480

約数和(自身を除く): 2460947620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1361, 2722, 4339, 5444, 6805, 8678, 13610, 17356, 21695, 23137, 27220, 43390, 46274, 73763, 86780, 92548, 115685, 147526, 231370, 295052, 368815, 462740, 737630, 1475260, 5905379, 11810758, 23621516, 29526895, 59053790, 100391443, 118107580, 200782886, 401565772, 501957215, 1003914430, 2007828860]

約数ペア:

[(1, 2007828860), (2, 1003914430), (4, 501957215), (5, 401565772), (10, 200782886), (17, 118107580), (20, 100391443), (34, 59053790), (68, 29526895), (85, 23621516), (170, 11810758), (340, 5905379), (1361, 1475260), (2722, 737630), (4339, 462740), (5444, 368815), (6805, 295052), (8678, 231370), (13610, 147526), (17356, 115685), (21695, 92548), (23137, 86780), (27220, 73763), (43390, 46274)]