20360064

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 55581840

約数和(自身を除く): 35221776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1433, 1776, 2368, 2866, 3552, 4299, 4736, 5732, 7104, 8598, 11464, 14208, 17196, 22928, 34392, 45856, 53021, 68784, 91712, 106042, 137568, 159063, 183424, 212084, 275136, 318126, 424168, 550272, 636252, 848336, 1272504, 1696672, 2545008, 3393344, 5090016, 6786688, 10180032, 20360064]

約数ペア:

[(1, 20360064), (2, 10180032), (3, 6786688), (4, 5090016), (6, 3393344), (8, 2545008), (12, 1696672), (16, 1272504), (24, 848336), (32, 636252), (37, 550272), (48, 424168), (64, 318126), (74, 275136), (96, 212084), (111, 183424), (128, 159063), (148, 137568), (192, 106042), (222, 91712), (296, 68784), (384, 53021), (444, 45856), (592, 34392), (888, 22928), (1184, 17196), (1433, 14208), (1776, 11464), (2368, 8598), (2866, 7104), (3552, 5732), (4299, 4736)]