20148614430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95945783}}^1$

素因数の和:95945800

約数の個数: 32

約数和(自身を含む): 55264771584

約数和(自身を除く): 35116157154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95945783, 191891566, 287837349, 479728915, 575674698, 671620481, 959457830, 1343240962, 1439186745, 2014861443, 2878373490, 3358102405, 4029722886, 6716204810, 10074307215, 20148614430]

約数ペア:

[(1, 20148614430), (2, 10074307215), (3, 6716204810), (5, 4029722886), (6, 3358102405), (7, 2878373490), (10, 2014861443), (14, 1439186745), (15, 1343240962), (21, 959457830), (30, 671620481), (35, 575674698), (42, 479728915), (70, 287837349), (105, 191891566), (210, 95945783)]