19596852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 59439744

約数和(自身を除く): 39842892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 68, 71, 82, 99, 102, 123, 132, 142, 153, 164, 187, 198, 204, 213, 246, 284, 306, 369, 374, 396, 426, 451, 492, 561, 612, 639, 697, 738, 748, 781, 852, 902, 1122, 1207, 1278, 1353, 1394, 1476, 1562, 1683, 1804, 2091, 2244, 2343, 2414, 2556, 2706, 2788, 2911, 3124, 3366, 3621, 4059, 4182, 4686, 4828, 5412, 5822, 6273, 6732, 7029, 7242, 7667, 8118, 8364, 8733, 9372, 10863, 11644, 12546, 13277, 14058, 14484, 15334, 16236, 17466, 21726, 23001, 25092, 26199, 26554, 28116, 30668, 32021, 34932, 39831, 43452, 46002, 49487, 52398, 53108, 64042, 69003, 79662, 92004, 96063, 98974, 104796, 119493, 128084, 138006, 148461, 159324, 192126, 197948, 238986, 276012, 288189, 296922, 384252, 445383, 477972, 544357, 576378, 593844, 890766, 1088714, 1152756, 1633071, 1781532, 2177428, 3266142, 4899213, 6532284, 9798426, 19596852]

約数ペア:

[(1, 19596852), (2, 9798426), (3, 6532284), (4, 4899213), (6, 3266142), (9, 2177428), (11, 1781532), (12, 1633071), (17, 1152756), (18, 1088714), (22, 890766), (33, 593844), (34, 576378), (36, 544357), (41, 477972), (44, 445383), (51, 384252), (66, 296922), (68, 288189), (71, 276012), (82, 238986), (99, 197948), (102, 192126), (123, 159324), (132, 148461), (142, 138006), (153, 128084), (164, 119493), (187, 104796), (198, 98974), (204, 96063), (213, 92004), (246, 79662), (284, 69003), (306, 64042), (369, 53108), (374, 52398), (396, 49487), (426, 46002), (451, 43452), (492, 39831), (561, 34932), (612, 32021), (639, 30668), (697, 28116), (738, 26554), (748, 26199), (781, 25092), (852, 23001), (902, 21726), (1122, 17466), (1207, 16236), (1278, 15334), (1353, 14484), (1394, 14058), (1476, 13277), (1562, 12546), (1683, 11644), (1804, 10863), (2091, 9372), (2244, 8733), (2343, 8364), (2414, 8118), (2556, 7667), (2706, 7242), (2788, 7029), (2911, 6732), (3124, 6273), (3366, 5822), (3621, 5412), (4059, 4828), (4182, 4686)]