20235044106

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{582773}}^1$

素因数の和:583427

約数の個数: 32

約数和(自身を含む): 45036774720

約数和(自身を除く): 24801730614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 5787, 11574, 17361, 34722, 582773, 1165546, 1748319, 3496638, 5244957, 10489914, 15734871, 31469742, 374723039, 749446078, 1124169117, 2248338234, 3372507351, 6745014702, 10117522053, 20235044106]

約数ペア:

[(1, 20235044106), (2, 10117522053), (3, 6745014702), (6, 3372507351), (9, 2248338234), (18, 1124169117), (27, 749446078), (54, 374723039), (643, 31469742), (1286, 15734871), (1929, 10489914), (3858, 5244957), (5787, 3496638), (11574, 1748319), (17361, 1165546), (34722, 582773)]