2018216564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{6737}}^1$

素因数の和:7584

約数の個数: 48

約数和(自身を含む): 4352855808

約数和(自身を除く): 2334639244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 823, 1646, 3292, 5761, 6737, 10699, 11522, 13474, 21398, 23044, 26948, 42796, 47159, 74893, 87581, 94318, 149786, 175162, 188636, 299572, 350324, 613067, 1226134, 2452268, 5544551, 11089102, 22178204, 38811857, 72079163, 77623714, 144158326, 155247428, 288316652, 504554141, 1009108282, 2018216564]

約数ペア:

[(1, 2018216564), (2, 1009108282), (4, 504554141), (7, 288316652), (13, 155247428), (14, 144158326), (26, 77623714), (28, 72079163), (52, 38811857), (91, 22178204), (182, 11089102), (364, 5544551), (823, 2452268), (1646, 1226134), (3292, 613067), (5761, 350324), (6737, 299572), (10699, 188636), (11522, 175162), (13474, 149786), (21398, 94318), (23044, 87581), (26948, 74893), (42796, 47159)]