2023721958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 4427744256

約数和(自身を除く): 2404022298

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 103, 114, 141, 193, 206, 282, 309, 361, 386, 579, 618, 722, 893, 1083, 1158, 1786, 1957, 2166, 2679, 3667, 3914, 4841, 5358, 5871, 7334, 9071, 9682, 11001, 11742, 14523, 16967, 18142, 19879, 22002, 27213, 29046, 33934, 37183, 39758, 50901, 54426, 59637, 69673, 74366, 91979, 101802, 111549, 119274, 139346, 172349, 183958, 209019, 223098, 275937, 344698, 377701, 418038, 517047, 551874, 755402, 934313, 1034094, 1133103, 1747601, 1868626, 2266206, 2802939, 3274631, 3495202, 5242803, 5605878, 6549262, 7176319, 9823893, 10485606, 14352638, 17751947, 19647786, 21528957, 35503894, 43057914, 53255841, 106511682, 337286993, 674573986, 1011860979, 2023721958]

約数ペア:

[(1, 2023721958), (2, 1011860979), (3, 674573986), (6, 337286993), (19, 106511682), (38, 53255841), (47, 43057914), (57, 35503894), (94, 21528957), (103, 19647786), (114, 17751947), (141, 14352638), (193, 10485606), (206, 9823893), (282, 7176319), (309, 6549262), (361, 5605878), (386, 5242803), (579, 3495202), (618, 3274631), (722, 2802939), (893, 2266206), (1083, 1868626), (1158, 1747601), (1786, 1133103), (1957, 1034094), (2166, 934313), (2679, 755402), (3667, 551874), (3914, 517047), (4841, 418038), (5358, 377701), (5871, 344698), (7334, 275937), (9071, 223098), (9682, 209019), (11001, 183958), (11742, 172349), (14523, 139346), (16967, 119274), (18142, 111549), (19879, 101802), (22002, 91979), (27213, 74366), (29046, 69673), (33934, 59637), (37183, 54426), (39758, 50901)]