2021559904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4259}}^1$

素因数の和:4452

約数の個数: 96

約数和(自身を含む): 4929603840

約数和(自身を除く): 2908043936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 163, 182, 208, 224, 326, 364, 416, 652, 728, 1141, 1304, 1456, 2119, 2282, 2608, 2912, 4238, 4259, 4564, 5216, 8476, 8518, 9128, 14833, 16952, 17036, 18256, 29666, 29813, 33904, 34072, 36512, 55367, 59332, 59626, 67808, 68144, 110734, 118664, 119252, 136288, 221468, 237328, 238504, 387569, 442936, 474656, 477008, 694217, 775138, 885872, 954016, 1388434, 1550276, 1771744, 2776868, 3100552, 4859519, 5553736, 6201104, 9024821, 9719038, 11107472, 12402208, 18049642, 19438076, 22214944, 36099284, 38876152, 63173747, 72198568, 77752304, 126347494, 144397136, 155504608, 252694988, 288794272, 505389976, 1010779952, 2021559904]

約数ペア:

[(1, 2021559904), (2, 1010779952), (4, 505389976), (7, 288794272), (8, 252694988), (13, 155504608), (14, 144397136), (16, 126347494), (26, 77752304), (28, 72198568), (32, 63173747), (52, 38876152), (56, 36099284), (91, 22214944), (104, 19438076), (112, 18049642), (163, 12402208), (182, 11107472), (208, 9719038), (224, 9024821), (326, 6201104), (364, 5553736), (416, 4859519), (652, 3100552), (728, 2776868), (1141, 1771744), (1304, 1550276), (1456, 1388434), (2119, 954016), (2282, 885872), (2608, 775138), (2912, 694217), (4238, 477008), (4259, 474656), (4564, 442936), (5216, 387569), (8476, 238504), (8518, 237328), (9128, 221468), (14833, 136288), (16952, 119252), (17036, 118664), (18256, 110734), (29666, 68144), (29813, 67808), (33904, 59626), (34072, 59332), (36512, 55367)]