17967401994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{4091}}^1$

素因数の和:4755

約数の個数: 64

約数和(自身を含む): 38112560640

約数和(自身を除く): 20145158646

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 587, 1174, 1247, 1761, 2494, 3522, 3741, 4091, 7482, 8182, 12273, 17023, 24546, 25241, 34046, 50482, 51069, 75723, 102138, 118639, 151446, 175913, 237278, 351826, 355917, 527739, 711834, 731989, 1055478, 1463978, 2195967, 2401417, 4391934, 4802834, 5101477, 7204251, 10202954, 14408502, 15304431, 30608862, 69641093, 103260931, 139282186, 206521862, 208923279, 309782793, 417846558, 619565586, 2994566999, 5989133998, 8983700997, 17967401994]

約数ペア:

[(1, 17967401994), (2, 8983700997), (3, 5989133998), (6, 2994566999), (29, 619565586), (43, 417846558), (58, 309782793), (86, 208923279), (87, 206521862), (129, 139282186), (174, 103260931), (258, 69641093), (587, 30608862), (1174, 15304431), (1247, 14408502), (1761, 10202954), (2494, 7204251), (3522, 5101477), (3741, 4802834), (4091, 4391934), (7482, 2401417), (8182, 2195967), (12273, 1463978), (17023, 1055478), (24546, 731989), (25241, 711834), (34046, 527739), (50482, 355917), (51069, 351826), (75723, 237278), (102138, 175913), (118639, 151446)]