2554120338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{134839}}^1$

素因数の和:134903

約数の個数: 64

約数和(自身を含む): 6524098560

約数和(自身を除く): 3969978222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942, 134839, 269678, 404517, 809034, 943873, 1483229, 1887746, 2831619, 2966458, 4449687, 5528399, 5663238, 8899374, 10382603, 11056798, 16585197, 20765206, 31147809, 33170394, 38698793, 60812389, 62295618, 77397586, 116096379, 121624778, 182437167, 232192758, 364874334, 425686723, 851373446, 1277060169, 2554120338]

約数ペア:

[(1, 2554120338), (2, 1277060169), (3, 851373446), (6, 425686723), (7, 364874334), (11, 232192758), (14, 182437167), (21, 121624778), (22, 116096379), (33, 77397586), (41, 62295618), (42, 60812389), (66, 38698793), (77, 33170394), (82, 31147809), (123, 20765206), (154, 16585197), (231, 11056798), (246, 10382603), (287, 8899374), (451, 5663238), (462, 5528399), (574, 4449687), (861, 2966458), (902, 2831619), (1353, 1887746), (1722, 1483229), (2706, 943873), (3157, 809034), (6314, 404517), (9471, 269678), (18942, 134839)]