19456035732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{19541}}^1$

素因数の和:20003

約数の個数: 120

約数和(自身を含む): 58263300480

約数和(自身を除く): 38807264748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 439, 567, 756, 878, 1134, 1317, 1756, 2268, 2634, 3073, 3951, 5268, 6146, 7902, 9219, 11853, 12292, 15804, 18438, 19541, 23706, 27657, 35559, 36876, 39082, 47412, 55314, 58623, 71118, 78164, 82971, 110628, 117246, 136787, 142236, 165942, 175869, 234492, 248913, 273574, 331884, 351738, 410361, 497826, 527607, 547148, 703476, 820722, 995652, 1055214, 1231083, 1582821, 1641444, 2110428, 2462166, 3165642, 3693249, 4924332, 6331284, 7386498, 8578499, 11079747, 14772996, 17156998, 22159494, 25735497, 34313996, 44318988, 51470994, 60049493, 77206491, 102941988, 120098986, 154412982, 180148479, 231619473, 240197972, 308825964, 360296958, 463238946, 540445437, 694858419, 720593916, 926477892, 1080890874, 1389716838, 1621336311, 2161781748, 2779433676, 3242672622, 4864008933, 6485345244, 9728017866, 19456035732]

約数ペア:

[(1, 19456035732), (2, 9728017866), (3, 6485345244), (4, 4864008933), (6, 3242672622), (7, 2779433676), (9, 2161781748), (12, 1621336311), (14, 1389716838), (18, 1080890874), (21, 926477892), (27, 720593916), (28, 694858419), (36, 540445437), (42, 463238946), (54, 360296958), (63, 308825964), (81, 240197972), (84, 231619473), (108, 180148479), (126, 154412982), (162, 120098986), (189, 102941988), (252, 77206491), (324, 60049493), (378, 51470994), (439, 44318988), (567, 34313996), (756, 25735497), (878, 22159494), (1134, 17156998), (1317, 14772996), (1756, 11079747), (2268, 8578499), (2634, 7386498), (3073, 6331284), (3951, 4924332), (5268, 3693249), (6146, 3165642), (7902, 2462166), (9219, 2110428), (11853, 1641444), (12292, 1582821), (15804, 1231083), (18438, 1055214), (19541, 995652), (23706, 820722), (27657, 703476), (35559, 547148), (36876, 527607), (39082, 497826), (47412, 410361), (55314, 351738), (58623, 331884), (71118, 273574), (78164, 248913), (82971, 234492), (110628, 175869), (117246, 165942), (136787, 142236)]