2019977376

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 5389203456

約数和(自身を除く): 3369226080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 181, 202, 303, 362, 404, 543, 606, 724, 808, 1086, 1151, 1212, 1448, 1616, 2172, 2302, 2424, 2896, 3232, 3453, 4344, 4604, 4848, 5792, 6906, 8688, 9208, 9696, 13812, 17376, 18281, 18416, 27624, 36562, 36832, 54843, 55248, 73124, 109686, 110496, 116251, 146248, 208331, 219372, 232502, 292496, 348753, 416662, 438744, 465004, 584992, 624993, 697506, 833324, 877488, 930008, 1249986, 1395012, 1666648, 1754976, 1860016, 2499972, 2790024, 3333296, 3720032, 4999944, 5580048, 6666592, 9999888, 11160096, 19999776, 21041431, 42082862, 63124293, 84165724, 126248586, 168331448, 252497172, 336662896, 504994344, 673325792, 1009988688, 2019977376]

約数ペア:

[(1, 2019977376), (2, 1009988688), (3, 673325792), (4, 504994344), (6, 336662896), (8, 252497172), (12, 168331448), (16, 126248586), (24, 84165724), (32, 63124293), (48, 42082862), (96, 21041431), (101, 19999776), (181, 11160096), (202, 9999888), (303, 6666592), (362, 5580048), (404, 4999944), (543, 3720032), (606, 3333296), (724, 2790024), (808, 2499972), (1086, 1860016), (1151, 1754976), (1212, 1666648), (1448, 1395012), (1616, 1249986), (2172, 930008), (2302, 877488), (2424, 833324), (2896, 697506), (3232, 624993), (3453, 584992), (4344, 465004), (4604, 438744), (4848, 416662), (5792, 348753), (6906, 292496), (8688, 232502), (9208, 219372), (9696, 208331), (13812, 146248), (17376, 116251), (18281, 110496), (18416, 109686), (27624, 73124), (36562, 55248), (36832, 54843)]