2011586364

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2675

約数の個数: 72

約数和(自身を含む): 5153305248

約数和(自身を除く): 3141718884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 157, 302, 314, 453, 471, 604, 628, 906, 942, 1359, 1413, 1812, 1884, 2357, 2718, 2826, 4714, 5436, 5652, 7071, 9428, 14142, 21213, 23707, 28284, 42426, 47414, 71121, 84852, 94828, 142242, 213363, 284484, 355907, 370049, 426726, 711814, 740098, 853452, 1067721, 1110147, 1423628, 1480196, 2135442, 2220294, 3203163, 3330441, 4270884, 4440588, 6406326, 6660882, 12812652, 13321764, 55877399, 111754798, 167632197, 223509596, 335264394, 502896591, 670528788, 1005793182, 2011586364]

約数ペア:

[(1, 2011586364), (2, 1005793182), (3, 670528788), (4, 502896591), (6, 335264394), (9, 223509596), (12, 167632197), (18, 111754798), (36, 55877399), (151, 13321764), (157, 12812652), (302, 6660882), (314, 6406326), (453, 4440588), (471, 4270884), (604, 3330441), (628, 3203163), (906, 2220294), (942, 2135442), (1359, 1480196), (1413, 1423628), (1812, 1110147), (1884, 1067721), (2357, 853452), (2718, 740098), (2826, 711814), (4714, 426726), (5436, 370049), (5652, 355907), (7071, 284484), (9428, 213363), (14142, 142242), (21213, 94828), (23707, 84852), (28284, 71121), (42426, 47414)]