2141088308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 3991680000

約数和(自身を除く): 1850591692

約数列:

[1, 2, 4, 23, 46, 89, 92, 109, 178, 218, 356, 436, 2047, 2399, 2507, 4094, 4798, 5014, 8188, 9596, 9701, 10028, 19402, 38804, 55177, 110354, 213511, 220708, 223123, 261491, 427022, 446246, 522982, 854044, 892492, 1045964, 4910753, 6014293, 9821506, 12028586, 19643012, 23272699, 24057172, 46545398, 93090796, 535272077, 1070544154, 2141088308]

約数ペア:

[(1, 2141088308), (2, 1070544154), (4, 535272077), (23, 93090796), (46, 46545398), (89, 24057172), (92, 23272699), (109, 19643012), (178, 12028586), (218, 9821506), (356, 6014293), (436, 4910753), (2047, 1045964), (2399, 892492), (2507, 854044), (4094, 522982), (4798, 446246), (5014, 427022), (8188, 261491), (9596, 223123), (9701, 220708), (10028, 213511), (19402, 110354), (38804, 55177)]