20114089430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 37542528000

約数和(自身を除く): 17428438570

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 239, 295, 335, 478, 590, 670, 1195, 2129, 2390, 3953, 4258, 7906, 10645, 14101, 16013, 19765, 21290, 28202, 32026, 39530, 70505, 80065, 125611, 141010, 142643, 160130, 251222, 285286, 508831, 628055, 713215, 944767, 1017662, 1256110, 1426430, 1889534, 2544155, 4723835, 5088310, 8415937, 9447670, 16831874, 30021029, 34091677, 42079685, 60042058, 68183354, 84159370, 150105145, 170458385, 300210290, 340916770, 2011408943, 4022817886, 10057044715, 20114089430]

約数ペア:

[(1, 20114089430), (2, 10057044715), (5, 4022817886), (10, 2011408943), (59, 340916770), (67, 300210290), (118, 170458385), (134, 150105145), (239, 84159370), (295, 68183354), (335, 60042058), (478, 42079685), (590, 34091677), (670, 30021029), (1195, 16831874), (2129, 9447670), (2390, 8415937), (3953, 5088310), (4258, 4723835), (7906, 2544155), (10645, 1889534), (14101, 1426430), (16013, 1256110), (19765, 1017662), (21290, 944767), (28202, 713215), (32026, 628055), (39530, 508831), (70505, 285286), (80065, 251222), (125611, 160130), (141010, 142643)]