2012505952

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{5827}}^1$

素因数の和:6131

約数の個数: 48

約数和(自身を含む): 4071114432

約数和(自身を除く): 2058608480

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 251, 344, 502, 688, 1004, 1376, 2008, 4016, 5827, 8032, 10793, 11654, 21586, 23308, 43172, 46616, 86344, 93232, 172688, 186464, 250561, 345376, 501122, 1002244, 1462577, 2004488, 2925154, 4008976, 5850308, 8017952, 11700616, 23401232, 46802464, 62890811, 125781622, 251563244, 503126488, 1006252976, 2012505952]

約数ペア:

[(1, 2012505952), (2, 1006252976), (4, 503126488), (8, 251563244), (16, 125781622), (32, 62890811), (43, 46802464), (86, 23401232), (172, 11700616), (251, 8017952), (344, 5850308), (502, 4008976), (688, 2925154), (1004, 2004488), (1376, 1462577), (2008, 1002244), (4016, 501122), (5827, 345376), (8032, 250561), (10793, 186464), (11654, 172688), (21586, 93232), (23308, 86344), (43172, 46616)]