20260457902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1\times {\mathrm{2659}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 32184552960

約数和(自身を除く): 11924095058

約数列:

[1, 2, 23, 46, 71, 142, 1633, 2333, 2659, 3266, 4666, 5318, 53659, 61157, 107318, 122314, 165643, 188789, 331286, 377578, 3809789, 4342147, 6203447, 7619578, 8684294, 12406894, 142679281, 285358562, 440444737, 880889474, 10130228951, 20260457902]

約数ペア:

[(1, 20260457902), (2, 10130228951), (23, 880889474), (46, 440444737), (71, 285358562), (142, 142679281), (1633, 12406894), (2333, 8684294), (2659, 7619578), (3266, 6203447), (4666, 4342147), (5318, 3809789), (53659, 377578), (61157, 331286), (107318, 188789), (122314, 165643)]