20241796208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{1721}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 42309292032

約数和(自身を除く): 22067495824

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1031, 1426, 1721, 2062, 2852, 3442, 4124, 5704, 6884, 8248, 11408, 13768, 16496, 23713, 27536, 31961, 39583, 47426, 53351, 63922, 79166, 94852, 106702, 127844, 158332, 189704, 213404, 255688, 316664, 379408, 426808, 511376, 633328, 735103, 853616, 1227073, 1470206, 1774351, 2454146, 2940412, 3548702, 4908292, 5880824, 7097404, 9816584, 11761648, 14194808, 19633168, 28389616, 40810073, 55004881, 81620146, 110009762, 163240292, 220019524, 326480584, 440039048, 652961168, 880078096, 1265112263, 2530224526, 5060449052, 10120898104, 20241796208]

約数ペア:

[(1, 20241796208), (2, 10120898104), (4, 5060449052), (8, 2530224526), (16, 1265112263), (23, 880078096), (31, 652961168), (46, 440039048), (62, 326480584), (92, 220019524), (124, 163240292), (184, 110009762), (248, 81620146), (368, 55004881), (496, 40810073), (713, 28389616), (1031, 19633168), (1426, 14194808), (1721, 11761648), (2062, 9816584), (2852, 7097404), (3442, 5880824), (4124, 4908292), (5704, 3548702), (6884, 2940412), (8248, 2454146), (11408, 1774351), (13768, 1470206), (16496, 1227073), (23713, 853616), (27536, 735103), (31961, 633328), (39583, 511376), (47426, 426808), (53351, 379408), (63922, 316664), (79166, 255688), (94852, 213404), (106702, 189704), (127844, 158332)]