20231440248

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{19867}}^1$

素因数の和:20308

約数の個数: 64

約数和(自身を含む): 51097317120

約数和(自身を除く): 30865876872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 281, 302, 453, 562, 604, 843, 906, 1124, 1208, 1686, 1812, 2248, 3372, 3624, 6744, 19867, 39734, 42431, 59601, 79468, 84862, 119202, 127293, 158936, 169724, 238404, 254586, 339448, 476808, 509172, 1018344, 2999917, 5582627, 5999834, 8999751, 11165254, 11999668, 16747881, 17999502, 22330508, 23999336, 33495762, 35999004, 44661016, 66991524, 71998008, 133983048, 842976677, 1685953354, 2528930031, 3371906708, 5057860062, 6743813416, 10115720124, 20231440248]

約数ペア:

[(1, 20231440248), (2, 10115720124), (3, 6743813416), (4, 5057860062), (6, 3371906708), (8, 2528930031), (12, 1685953354), (24, 842976677), (151, 133983048), (281, 71998008), (302, 66991524), (453, 44661016), (562, 35999004), (604, 33495762), (843, 23999336), (906, 22330508), (1124, 17999502), (1208, 16747881), (1686, 11999668), (1812, 11165254), (2248, 8999751), (3372, 5999834), (3624, 5582627), (6744, 2999917), (19867, 1018344), (39734, 509172), (42431, 476808), (59601, 339448), (79468, 254586), (84862, 238404), (119202, 169724), (127293, 158936)]