2021292810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{477847}}^1$

素因数の和:477907

約数の個数: 48

約数和(自身を含む): 5367188736

約数和(自身を除く): 3345895926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 477847, 955694, 1433541, 2389235, 2867082, 4300623, 4778470, 7167705, 8601246, 14335410, 21503115, 22458809, 43006230, 44917618, 67376427, 112294045, 134752854, 202129281, 224588090, 336882135, 404258562, 673764270, 1010646405, 2021292810]

約数ペア:

[(1, 2021292810), (2, 1010646405), (3, 673764270), (5, 404258562), (6, 336882135), (9, 224588090), (10, 202129281), (15, 134752854), (18, 112294045), (30, 67376427), (45, 44917618), (47, 43006230), (90, 22458809), (94, 21503115), (141, 14335410), (235, 8601246), (282, 7167705), (423, 4778470), (470, 4300623), (705, 2867082), (846, 2389235), (1410, 1433541), (2115, 955694), (4230, 477847)]