1874152096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{7687}}^1$

素因数の和:8117

約数の個数: 48

約数和(自身を含む): 3894125760

約数和(自身を除く): 2019973664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 401, 608, 802, 1604, 3208, 6416, 7619, 7687, 12832, 15238, 15374, 30476, 30748, 60952, 61496, 121904, 122992, 146053, 243808, 245984, 292106, 584212, 1168424, 2336848, 3082487, 4673696, 6164974, 12329948, 24659896, 49319792, 58567253, 98639584, 117134506, 234269012, 468538024, 937076048, 1874152096]

約数ペア:

[(1, 1874152096), (2, 937076048), (4, 468538024), (8, 234269012), (16, 117134506), (19, 98639584), (32, 58567253), (38, 49319792), (76, 24659896), (152, 12329948), (304, 6164974), (401, 4673696), (608, 3082487), (802, 2336848), (1604, 1168424), (3208, 584212), (6416, 292106), (7619, 245984), (7687, 243808), (12832, 146053), (15238, 122992), (15374, 121904), (30476, 61496), (30748, 60952)]