2045943942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1553}}^1\times {\mathrm{4481}}^1$

素因数の和:6053

約数の個数: 48

約数和(自身を含む): 4764079152

約数和(自身を除く): 2718135210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1553, 3106, 4481, 4659, 8962, 9318, 10871, 13443, 21742, 26886, 31367, 32613, 62734, 65226, 76097, 94101, 152194, 188202, 219569, 228291, 439138, 456582, 658707, 1317414, 6958993, 13917986, 20876979, 41753958, 48712951, 97425902, 146138853, 292277706, 340990657, 681981314, 1022971971, 2045943942]

約数ペア:

[(1, 2045943942), (2, 1022971971), (3, 681981314), (6, 340990657), (7, 292277706), (14, 146138853), (21, 97425902), (42, 48712951), (49, 41753958), (98, 20876979), (147, 13917986), (294, 6958993), (1553, 1317414), (3106, 658707), (4481, 456582), (4659, 439138), (8962, 228291), (9318, 219569), (10871, 188202), (13443, 152194), (21742, 94101), (26886, 76097), (31367, 65226), (32613, 62734)]