1929787948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{24793}}^1$

素因数の和:24898

約数の個数: 48

約数和(自身を含む): 3873814560

約数和(自身を除く): 1944026612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 7076, 19459, 24793, 38918, 49586, 77836, 99172, 272723, 545446, 718997, 1090892, 1437994, 1512373, 2875988, 3024746, 6049492, 7908967, 15817934, 16636103, 31635868, 33272206, 43858817, 66544412, 87717634, 175435268, 482446987, 964893974, 1929787948]

約数ペア:

[(1, 1929787948), (2, 964893974), (4, 482446987), (11, 175435268), (22, 87717634), (29, 66544412), (44, 43858817), (58, 33272206), (61, 31635868), (116, 16636103), (122, 15817934), (244, 7908967), (319, 6049492), (638, 3024746), (671, 2875988), (1276, 1512373), (1342, 1437994), (1769, 1090892), (2684, 718997), (3538, 545446), (7076, 272723), (19459, 99172), (24793, 77836), (38918, 49586)]