1073072690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{22501}}^1$

素因数の和:22778

約数の個数: 32

約数和(自身を含む): 2041381440

約数和(自身を除く): 968308750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4769, 9538, 22501, 23845, 45002, 47690, 112505, 225010, 427519, 855038, 2137595, 4275190, 5647751, 11295502, 28238755, 56477510, 107307269, 214614538, 536536345, 1073072690]

約数ペア:

[(1, 1073072690), (2, 536536345), (5, 214614538), (10, 107307269), (19, 56477510), (38, 28238755), (95, 11295502), (190, 5647751), (251, 4275190), (502, 2137595), (1255, 855038), (2510, 427519), (4769, 225010), (9538, 112505), (22501, 47690), (23845, 45002)]