2190082512

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{747979}}^1$

素因数の和:748051

約数の個数: 40

約数和(自身を含む): 5750470240

約数和(自身を除く): 3560387728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 747979, 1495958, 2243937, 2991916, 4487874, 5983832, 8975748, 11967664, 17951496, 35902992, 45626719, 91253438, 136880157, 182506876, 273760314, 365013752, 547520628, 730027504, 1095041256, 2190082512]

約数ペア:

[(1, 2190082512), (2, 1095041256), (3, 730027504), (4, 547520628), (6, 365013752), (8, 273760314), (12, 182506876), (16, 136880157), (24, 91253438), (48, 45626719), (61, 35902992), (122, 17951496), (183, 11967664), (244, 8975748), (366, 5983832), (488, 4487874), (732, 2991916), (976, 2243937), (1464, 1495958), (2928, 747979)]