20146163068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{13859}}^1$

素因数の和:14530

約数の個数: 48

約数和(自身を含む): 38373350400

約数和(自身を除く): 18227187332

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 617, 1178, 1234, 2356, 2468, 11723, 13859, 19127, 23446, 27718, 38254, 46892, 55436, 76508, 263321, 363413, 429629, 526642, 726826, 859258, 1053284, 1453652, 1718516, 8162951, 8551003, 16325902, 17102006, 32651804, 34204012, 162469057, 265081093, 324938114, 530162186, 649876228, 1060324372, 5036540767, 10073081534, 20146163068]

約数ペア:

[(1, 20146163068), (2, 10073081534), (4, 5036540767), (19, 1060324372), (31, 649876228), (38, 530162186), (62, 324938114), (76, 265081093), (124, 162469057), (589, 34204012), (617, 32651804), (1178, 17102006), (1234, 16325902), (2356, 8551003), (2468, 8162951), (11723, 1718516), (13859, 1453652), (19127, 1053284), (23446, 859258), (27718, 726826), (38254, 526642), (46892, 429629), (55436, 363413), (76508, 263321)]