2022871648

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{45841}}^1$

素因数の和:46055

約数の個数: 48

約数和(自身を含む): 4574664864

約数和(自身を除く): 2551793216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 22064, 44128, 45841, 91682, 183364, 320887, 366728, 641774, 733456, 1283548, 1466912, 2567096, 5134192, 9030677, 10268384, 18061354, 36122708, 63214739, 72245416, 126429478, 144490832, 252858956, 288981664, 505717912, 1011435824, 2022871648]

約数ペア:

[(1, 2022871648), (2, 1011435824), (4, 505717912), (7, 288981664), (8, 252858956), (14, 144490832), (16, 126429478), (28, 72245416), (32, 63214739), (56, 36122708), (112, 18061354), (197, 10268384), (224, 9030677), (394, 5134192), (788, 2567096), (1379, 1466912), (1576, 1283548), (2758, 733456), (3152, 641774), (5516, 366728), (6304, 320887), (11032, 183364), (22064, 91682), (44128, 45841)]