20232276236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{18371}}^1$

素因数の和:18774

約数の個数: 48

約数和(自身を含む): 38251973760

約数和(自身を除く): 18019697524

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 337, 674, 817, 1348, 1634, 3268, 6403, 12806, 14491, 18371, 25612, 28982, 36742, 57964, 73484, 275329, 349049, 550658, 698098, 789953, 1101316, 1396196, 1579906, 3159812, 6191027, 12382054, 15009107, 24764108, 30018214, 60036428, 117629513, 235259026, 266214161, 470518052, 532428322, 1064856644, 5058069059, 10116138118, 20232276236]

約数ペア:

[(1, 20232276236), (2, 10116138118), (4, 5058069059), (19, 1064856644), (38, 532428322), (43, 470518052), (76, 266214161), (86, 235259026), (172, 117629513), (337, 60036428), (674, 30018214), (817, 24764108), (1348, 15009107), (1634, 12382054), (3268, 6191027), (6403, 3159812), (12806, 1579906), (14491, 1396196), (18371, 1101316), (25612, 789953), (28982, 698098), (36742, 550658), (57964, 349049), (73484, 275329)]