20005936112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{266093}}^1$

素因数の和:266265

約数の個数: 40

約数和(自身を含む): 40122717696

約数和(自身を除く): 20116781584

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 4699, 9398, 18796, 37592, 75184, 266093, 532186, 1064372, 2128744, 4257488, 9845441, 19690882, 33793811, 39381764, 67587622, 78763528, 135175244, 157527056, 270350488, 540700976, 1250371007, 2500742014, 5001484028, 10002968056, 20005936112]

約数ペア:

[(1, 20005936112), (2, 10002968056), (4, 5001484028), (8, 2500742014), (16, 1250371007), (37, 540700976), (74, 270350488), (127, 157527056), (148, 135175244), (254, 78763528), (296, 67587622), (508, 39381764), (592, 33793811), (1016, 19690882), (2032, 9845441), (4699, 4257488), (9398, 2128744), (18796, 1064372), (37592, 532186), (75184, 266093)]