20936706084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{150239}}^1$

素因数の和:150342

約数の個数: 108

約数和(自身を含む): 62343590400

約数和(自身を除く): 41406884316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2844, 3318, 3871, 4977, 6636, 7742, 9954, 11613, 15484, 19908, 23226, 34839, 46452, 69678, 139356, 150239, 300478, 450717, 600956, 901434, 1051673, 1352151, 1802868, 2103346, 2704302, 3155019, 4206692, 5408604, 6310038, 7361711, 9465057, 11868881, 12620076, 14723422, 18930114, 22085133, 23737762, 29446844, 35606643, 37860228, 44170266, 47475524, 66255399, 71213286, 83082167, 88340532, 106819929, 132510798, 142426572, 166164334, 213639858, 249246501, 265021596, 332328668, 427279716, 498493002, 581575169, 747739503, 996986004, 1163150338, 1495479006, 1744725507, 2326300676, 2990958012, 3489451014, 5234176521, 6978902028, 10468353042, 20936706084]

約数ペア:

[(1, 20936706084), (2, 10468353042), (3, 6978902028), (4, 5234176521), (6, 3489451014), (7, 2990958012), (9, 2326300676), (12, 1744725507), (14, 1495479006), (18, 1163150338), (21, 996986004), (28, 747739503), (36, 581575169), (42, 498493002), (49, 427279716), (63, 332328668), (79, 265021596), (84, 249246501), (98, 213639858), (126, 166164334), (147, 142426572), (158, 132510798), (196, 106819929), (237, 88340532), (252, 83082167), (294, 71213286), (316, 66255399), (441, 47475524), (474, 44170266), (553, 37860228), (588, 35606643), (711, 29446844), (882, 23737762), (948, 22085133), (1106, 18930114), (1422, 14723422), (1659, 12620076), (1764, 11868881), (2212, 9465057), (2844, 7361711), (3318, 6310038), (3871, 5408604), (4977, 4206692), (6636, 3155019), (7742, 2704302), (9954, 2103346), (11613, 1802868), (15484, 1352151), (19908, 1051673), (23226, 901434), (34839, 600956), (46452, 450717), (69678, 300478), (139356, 150239)]