20134068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 48748224

約数和(自身を除く): 28614156

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 331, 411, 444, 548, 662, 822, 993, 1324, 1644, 1986, 3972, 5069, 10138, 12247, 15207, 20276, 24494, 30414, 36741, 45347, 48988, 60828, 73482, 90694, 136041, 146964, 181388, 272082, 544164, 1677839, 3355678, 5033517, 6711356, 10067034, 20134068]

約数ペア:

[(1, 20134068), (2, 10067034), (3, 6711356), (4, 5033517), (6, 3355678), (12, 1677839), (37, 544164), (74, 272082), (111, 181388), (137, 146964), (148, 136041), (222, 90694), (274, 73482), (331, 60828), (411, 48988), (444, 45347), (548, 36741), (662, 30414), (822, 24494), (993, 20276), (1324, 15207), (1644, 12247), (1986, 10138), (3972, 5069)]