2012393328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{53681}}^1$

素因数の和:53774

約数の個数: 80

約数和(自身を含む): 5751274752

約数和(自身を除く): 3738881424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 37488, 53681, 107362, 161043, 214724, 322086, 429448, 590491, 644172, 858896, 1180982, 1288344, 1771473, 2361964, 2576688, 3542946, 3811351, 4723928, 7085892, 7622702, 9447856, 11434053, 14171784, 15245404, 22868106, 28343568, 30490808, 41924861, 45736212, 60981616, 83849722, 91472424, 125774583, 167699444, 182944848, 251549166, 335398888, 503098332, 670797776, 1006196664, 2012393328]

約数ペア:

[(1, 2012393328), (2, 1006196664), (3, 670797776), (4, 503098332), (6, 335398888), (8, 251549166), (11, 182944848), (12, 167699444), (16, 125774583), (22, 91472424), (24, 83849722), (33, 60981616), (44, 45736212), (48, 41924861), (66, 30490808), (71, 28343568), (88, 22868106), (132, 15245404), (142, 14171784), (176, 11434053), (213, 9447856), (264, 7622702), (284, 7085892), (426, 4723928), (528, 3811351), (568, 3542946), (781, 2576688), (852, 2361964), (1136, 1771473), (1562, 1288344), (1704, 1180982), (2343, 858896), (3124, 644172), (3408, 590491), (4686, 429448), (6248, 322086), (9372, 214724), (12496, 161043), (18744, 107362), (37488, 53681)]