20229623171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 21978432000

約数和(自身を除く): 1748808829

約数列:

[1, 19, 59, 137, 157, 839, 1121, 2603, 2983, 8083, 9263, 15941, 21509, 49501, 114943, 131723, 153577, 175997, 408671, 940519, 1269031, 2183917, 2502737, 6781637, 7771657, 18046051, 24111589, 128851103, 147661483, 342874969, 1064717009, 20229623171]

約数ペア:

[(1, 20229623171), (19, 1064717009), (59, 342874969), (137, 147661483), (157, 128851103), (839, 24111589), (1121, 18046051), (2603, 7771657), (2983, 6781637), (8083, 2502737), (9263, 2183917), (15941, 1269031), (21509, 940519), (49501, 408671), (114943, 175997), (131723, 153577)]