19207032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61561}}^1$

素因数の和:61583

約数の個数: 32

約数和(自身を含む): 51712080

約数和(自身を除く): 32505048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61561, 123122, 184683, 246244, 369366, 492488, 738732, 800293, 1477464, 1600586, 2400879, 3201172, 4801758, 6402344, 9603516, 19207032]

約数ペア:

[(1, 19207032), (2, 9603516), (3, 6402344), (4, 4801758), (6, 3201172), (8, 2400879), (12, 1600586), (13, 1477464), (24, 800293), (26, 738732), (39, 492488), (52, 369366), (78, 246244), (104, 184683), (156, 123122), (312, 61561)]