20799367092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8951}}^1\times {\mathrm{9221}}^1$

素因数の和:18189

約数の個数: 72

約数和(自身を含む): 60100290432

約数和(自身を除く): 39300923340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8951, 9221, 17902, 18442, 26853, 27663, 35804, 36884, 53706, 55326, 62657, 64547, 80559, 82989, 107412, 110652, 125314, 129094, 161118, 165978, 187971, 193641, 250628, 258188, 322236, 331956, 375942, 387282, 563913, 580923, 751884, 774564, 1127826, 1161846, 2255652, 2323692, 82537171, 165074342, 247611513, 330148684, 495223026, 577760197, 742834539, 990446052, 1155520394, 1485669078, 1733280591, 2311040788, 2971338156, 3466561182, 5199841773, 6933122364, 10399683546, 20799367092]

約数ペア:

[(1, 20799367092), (2, 10399683546), (3, 6933122364), (4, 5199841773), (6, 3466561182), (7, 2971338156), (9, 2311040788), (12, 1733280591), (14, 1485669078), (18, 1155520394), (21, 990446052), (28, 742834539), (36, 577760197), (42, 495223026), (63, 330148684), (84, 247611513), (126, 165074342), (252, 82537171), (8951, 2323692), (9221, 2255652), (17902, 1161846), (18442, 1127826), (26853, 774564), (27663, 751884), (35804, 580923), (36884, 563913), (53706, 387282), (55326, 375942), (62657, 331956), (64547, 322236), (80559, 258188), (82989, 250628), (107412, 193641), (110652, 187971), (125314, 165978), (129094, 161118)]