2013648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 6416256

約数和(自身を除く): 4402608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 461, 546, 624, 728, 922, 1092, 1383, 1456, 1844, 2184, 2766, 3227, 3688, 4368, 5532, 5993, 6454, 7376, 9681, 11064, 11986, 12908, 17979, 19362, 22128, 23972, 25816, 35958, 38724, 41951, 47944, 51632, 71916, 77448, 83902, 95888, 125853, 143832, 154896, 167804, 251706, 287664, 335608, 503412, 671216, 1006824, 2013648]

約数ペア:

[(1, 2013648), (2, 1006824), (3, 671216), (4, 503412), (6, 335608), (7, 287664), (8, 251706), (12, 167804), (13, 154896), (14, 143832), (16, 125853), (21, 95888), (24, 83902), (26, 77448), (28, 71916), (39, 51632), (42, 47944), (48, 41951), (52, 38724), (56, 35958), (78, 25816), (84, 23972), (91, 22128), (104, 19362), (112, 17979), (156, 12908), (168, 11986), (182, 11064), (208, 9681), (273, 7376), (312, 6454), (336, 5993), (364, 5532), (461, 4368), (546, 3688), (624, 3227), (728, 2766), (922, 2184), (1092, 1844), (1383, 1456)]