20201021616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22150243}}^1$

素因数の和:22150273

約数の個数: 40

約数和(自身を含む): 54932605120

約数和(自身を除く): 34731583504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22150243, 44300486, 66450729, 88600972, 132901458, 177201944, 265802916, 354403888, 420854617, 531605832, 841709234, 1063211664, 1262563851, 1683418468, 2525127702, 3366836936, 5050255404, 6733673872, 10100510808, 20201021616]

約数ペア:

[(1, 20201021616), (2, 10100510808), (3, 6733673872), (4, 5050255404), (6, 3366836936), (8, 2525127702), (12, 1683418468), (16, 1262563851), (19, 1063211664), (24, 841709234), (38, 531605832), (48, 420854617), (57, 354403888), (76, 265802916), (114, 177201944), (152, 132901458), (228, 88600972), (304, 66450729), (456, 44300486), (912, 22150243)]