20231497332

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{563}}^2$

素因数の和:1339

約数の個数: 90

約数和(自身を含む): 53252189298

約数和(自身を除く): 33020691966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 563, 591, 788, 1126, 1182, 1689, 1773, 2252, 2364, 3378, 3546, 5067, 5319, 6756, 7092, 10134, 10638, 15201, 15957, 20268, 21276, 30402, 31914, 45603, 60804, 63828, 91206, 110911, 182412, 221822, 316969, 332733, 443644, 633938, 665466, 950907, 998199, 1267876, 1330932, 1901814, 1996398, 2852721, 2994597, 3803628, 3992796, 5705442, 5989194, 8558163, 8983791, 11410884, 11978388, 17116326, 17967582, 25674489, 34232652, 35935164, 51348978, 62442893, 102697956, 124885786, 187328679, 249771572, 374657358, 561986037, 749314716, 1123972074, 1685958111, 2247944148, 3371916222, 5057874333, 6743832444, 10115748666, 20231497332]

約数ペア:

[(1, 20231497332), (2, 10115748666), (3, 6743832444), (4, 5057874333), (6, 3371916222), (9, 2247944148), (12, 1685958111), (18, 1123972074), (27, 749314716), (36, 561986037), (54, 374657358), (81, 249771572), (108, 187328679), (162, 124885786), (197, 102697956), (324, 62442893), (394, 51348978), (563, 35935164), (591, 34232652), (788, 25674489), (1126, 17967582), (1182, 17116326), (1689, 11978388), (1773, 11410884), (2252, 8983791), (2364, 8558163), (3378, 5989194), (3546, 5705442), (5067, 3992796), (5319, 3803628), (6756, 2994597), (7092, 2852721), (10134, 1996398), (10638, 1901814), (15201, 1330932), (15957, 1267876), (20268, 998199), (21276, 950907), (30402, 665466), (31914, 633938), (45603, 443644), (60804, 332733), (63828, 316969), (91206, 221822), (110911, 182412)]