2019321846

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 5045068800

約数和(自身を除く): 3025746954

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 59, 69, 102, 118, 138, 153, 177, 207, 306, 354, 391, 414, 459, 531, 621, 782, 918, 1003, 1062, 1173, 1242, 1357, 1593, 1621, 2006, 2346, 2714, 3009, 3186, 3242, 3519, 4071, 4863, 6018, 7038, 8142, 9027, 9726, 10557, 12213, 14589, 18054, 21114, 23069, 24426, 27081, 27557, 29178, 36639, 37283, 43767, 46138, 54162, 55114, 69207, 73278, 74566, 82671, 87534, 95639, 111849, 138414, 165342, 191278, 207621, 223698, 248013, 286917, 335547, 415242, 496026, 573834, 622863, 633811, 671094, 744039, 860751, 1006641, 1245726, 1267622, 1488078, 1625863, 1721502, 1901433, 2013282, 2199697, 2582253, 3251726, 3802866, 4399394, 4877589, 5164506, 5704299, 6599091, 9755178, 11408598, 13198182, 14632767, 17112897, 19797273, 29265534, 34225794, 37394849, 39594546, 43898301, 59391819, 74789698, 87796602, 112184547, 118783638, 224369094, 336553641, 673107282, 1009660923, 2019321846]

約数ペア:

[(1, 2019321846), (2, 1009660923), (3, 673107282), (6, 336553641), (9, 224369094), (17, 118783638), (18, 112184547), (23, 87796602), (27, 74789698), (34, 59391819), (46, 43898301), (51, 39594546), (54, 37394849), (59, 34225794), (69, 29265534), (102, 19797273), (118, 17112897), (138, 14632767), (153, 13198182), (177, 11408598), (207, 9755178), (306, 6599091), (354, 5704299), (391, 5164506), (414, 4877589), (459, 4399394), (531, 3802866), (621, 3251726), (782, 2582253), (918, 2199697), (1003, 2013282), (1062, 1901433), (1173, 1721502), (1242, 1625863), (1357, 1488078), (1593, 1267622), (1621, 1245726), (2006, 1006641), (2346, 860751), (2714, 744039), (3009, 671094), (3186, 633811), (3242, 622863), (3519, 573834), (4071, 496026), (4863, 415242), (6018, 335547), (7038, 286917), (8142, 248013), (9027, 223698), (9726, 207621), (10557, 191278), (12213, 165342), (14589, 138414), (18054, 111849), (21114, 95639), (23069, 87534), (24426, 82671), (27081, 74566), (27557, 73278), (29178, 69207), (36639, 55114), (37283, 54162), (43767, 46138)]