20232891892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{4057}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 37581365248

約数和(自身を除く): 17348473356

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1087, 1147, 2174, 2294, 4057, 4348, 4588, 8114, 16228, 33697, 40219, 67394, 80438, 125767, 134788, 150109, 160876, 251534, 300218, 503068, 600436, 1246789, 2493578, 4409959, 4653379, 4987156, 8819918, 9306758, 17639836, 18613516, 136708729, 163168483, 273417458, 326336966, 546834916, 652673932, 5058222973, 10116445946, 20232891892]

約数ペア:

[(1, 20232891892), (2, 10116445946), (4, 5058222973), (31, 652673932), (37, 546834916), (62, 326336966), (74, 273417458), (124, 163168483), (148, 136708729), (1087, 18613516), (1147, 17639836), (2174, 9306758), (2294, 8819918), (4057, 4987156), (4348, 4653379), (4588, 4409959), (8114, 2493578), (16228, 1246789), (33697, 600436), (40219, 503068), (67394, 300218), (80438, 251534), (125767, 160876), (134788, 150109)]