19370462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 13461538

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 599, 703, 851, 874, 1198, 1406, 1702, 11381, 13777, 16169, 22163, 22762, 27554, 32338, 44326, 261763, 421097, 509749, 523526, 842194, 1019498, 9685231, 19370462]

約数ペア:

[(1, 19370462), (2, 9685231), (19, 1019498), (23, 842194), (37, 523526), (38, 509749), (46, 421097), (74, 261763), (437, 44326), (599, 32338), (703, 27554), (851, 22762), (874, 22163), (1198, 16169), (1406, 13777), (1702, 11381)]