16219004922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{87337}}^1$

素因数の和:87548

約数の個数: 64

約数和(自身を含む): 38149238400

約数和(自身を除く): 21930233478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 181, 342, 362, 513, 543, 1026, 1086, 1629, 3258, 3439, 4887, 6878, 9774, 10317, 20634, 30951, 61902, 87337, 92853, 174674, 185706, 262011, 524022, 786033, 1572066, 1659403, 2358099, 3318806, 4716198, 4978209, 9956418, 14934627, 15807997, 29869254, 31615994, 44803881, 47423991, 89607762, 94847982, 142271973, 284543946, 300351943, 426815919, 600703886, 853631838, 901055829, 1802111658, 2703167487, 5406334974, 8109502461, 16219004922]

約数ペア:

[(1, 16219004922), (2, 8109502461), (3, 5406334974), (6, 2703167487), (9, 1802111658), (18, 901055829), (19, 853631838), (27, 600703886), (38, 426815919), (54, 300351943), (57, 284543946), (114, 142271973), (171, 94847982), (181, 89607762), (342, 47423991), (362, 44803881), (513, 31615994), (543, 29869254), (1026, 15807997), (1086, 14934627), (1629, 9956418), (3258, 4978209), (3439, 4716198), (4887, 3318806), (6878, 2358099), (9774, 1659403), (10317, 1572066), (20634, 786033), (30951, 524022), (61902, 262011), (87337, 185706), (92853, 174674)]