2131819884

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{44159}}^1$

素因数の和:44324

約数の個数: 60

約数和(自身を含む): 5610528000

約数和(自身を除く): 3478708116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 12069, 16092, 24138, 44159, 48276, 88318, 132477, 176636, 264954, 397431, 529908, 794862, 1192293, 1589724, 2384586, 3576879, 4769172, 6579691, 7153758, 13159382, 14307516, 19739073, 26318764, 39478146, 59217219, 78956292, 118434438, 177651657, 236868876, 355303314, 532954971, 710606628, 1065909942, 2131819884]

約数ペア:

[(1, 2131819884), (2, 1065909942), (3, 710606628), (4, 532954971), (6, 355303314), (9, 236868876), (12, 177651657), (18, 118434438), (27, 78956292), (36, 59217219), (54, 39478146), (81, 26318764), (108, 19739073), (149, 14307516), (162, 13159382), (298, 7153758), (324, 6579691), (447, 4769172), (596, 3576879), (894, 2384586), (1341, 1589724), (1788, 1192293), (2682, 794862), (4023, 529908), (5364, 397431), (8046, 264954), (12069, 176636), (16092, 132477), (24138, 88318), (44159, 48276)]