2019362580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167443}}^1$

素因数の和:167525

約数の個数: 72

約数和(自身を含む): 6216860832

約数和(自身を除く): 4197498252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 167443, 334886, 502329, 669772, 837215, 1004658, 1506987, 1674430, 2009316, 2511645, 3013974, 3348860, 5023290, 6027948, 7534935, 10046580, 11218681, 15069870, 22437362, 30139740, 33656043, 44874724, 56093405, 67312086, 100968129, 112186810, 134624172, 168280215, 201936258, 224373620, 336560430, 403872516, 504840645, 673120860, 1009681290, 2019362580]

約数ペア:

[(1, 2019362580), (2, 1009681290), (3, 673120860), (4, 504840645), (5, 403872516), (6, 336560430), (9, 224373620), (10, 201936258), (12, 168280215), (15, 134624172), (18, 112186810), (20, 100968129), (30, 67312086), (36, 56093405), (45, 44874724), (60, 33656043), (67, 30139740), (90, 22437362), (134, 15069870), (180, 11218681), (201, 10046580), (268, 7534935), (335, 6027948), (402, 5023290), (603, 3348860), (670, 3013974), (804, 2511645), (1005, 2009316), (1206, 1674430), (1340, 1506987), (2010, 1004658), (2412, 837215), (3015, 669772), (4020, 502329), (6030, 334886), (12060, 167443)]