20234329216

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{12967}}^1$

素因数の和:13221

約数の個数: 64

約数和(自身を含む): 41110634880

約数和(自身を除く): 20876305664

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 167, 292, 334, 584, 668, 1168, 1336, 2336, 2672, 4672, 5344, 9344, 10688, 12191, 12967, 21376, 24382, 25934, 48764, 51868, 97528, 103736, 195056, 207472, 390112, 414944, 780224, 829888, 946591, 1560448, 1659776, 1893182, 2165489, 3786364, 4330978, 7572728, 8661956, 15145456, 17323912, 30290912, 34647824, 60581824, 69295648, 121163648, 138591296, 158080697, 277182592, 316161394, 632322788, 1264645576, 2529291152, 5058582304, 10117164608, 20234329216]

約数ペア:

[(1, 20234329216), (2, 10117164608), (4, 5058582304), (8, 2529291152), (16, 1264645576), (32, 632322788), (64, 316161394), (73, 277182592), (128, 158080697), (146, 138591296), (167, 121163648), (292, 69295648), (334, 60581824), (584, 34647824), (668, 30290912), (1168, 17323912), (1336, 15145456), (2336, 8661956), (2672, 7572728), (4672, 4330978), (5344, 3786364), (9344, 2165489), (10688, 1893182), (12191, 1659776), (12967, 1560448), (21376, 946591), (24382, 829888), (25934, 780224), (48764, 414944), (51868, 390112), (97528, 207472), (103736, 195056)]