20222064705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{971981}}^1$

素因数の和:972081

約数の個数: 32

約数和(自身を含む): 34524800640

約数和(自身を除く): 14302735935

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805, 971981, 2915943, 4859905, 14579715, 18467639, 55402917, 70954613, 92338195, 212863839, 277014585, 354773065, 1064319195, 1348137647, 4044412941, 6740688235, 20222064705]

約数ペア:

[(1, 20222064705), (3, 6740688235), (5, 4044412941), (15, 1348137647), (19, 1064319195), (57, 354773065), (73, 277014585), (95, 212863839), (219, 92338195), (285, 70954613), (365, 55402917), (1095, 18467639), (1387, 14579715), (4161, 4859905), (6935, 2915943), (20805, 971981)]