20232492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 57839040

約数和(自身を除く): 37606548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1811, 1862, 2793, 3622, 3724, 5433, 5586, 7244, 10866, 11172, 12677, 21732, 25354, 34409, 38031, 50708, 68818, 76062, 88739, 103227, 137636, 152124, 177478, 206454, 240863, 266217, 354956, 412908, 481726, 532434, 722589, 963452, 1064868, 1445178, 1686041, 2890356, 3372082, 5058123, 6744164, 10116246, 20232492]

約数ペア:

[(1, 20232492), (2, 10116246), (3, 6744164), (4, 5058123), (6, 3372082), (7, 2890356), (12, 1686041), (14, 1445178), (19, 1064868), (21, 963452), (28, 722589), (38, 532434), (42, 481726), (49, 412908), (57, 354956), (76, 266217), (84, 240863), (98, 206454), (114, 177478), (133, 152124), (147, 137636), (196, 103227), (228, 88739), (266, 76062), (294, 68818), (399, 50708), (532, 38031), (588, 34409), (798, 25354), (931, 21732), (1596, 12677), (1811, 11172), (1862, 10866), (2793, 7244), (3622, 5586), (3724, 5433)]