19403484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85103}}^1$

素因数の和:85129

約数の個数: 24

約数和(自身を含む): 47658240

約数和(自身を除く): 28254756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85103, 170206, 255309, 340412, 510618, 1021236, 1616957, 3233914, 4850871, 6467828, 9701742, 19403484]

約数ペア:

[(1, 19403484), (2, 9701742), (3, 6467828), (4, 4850871), (6, 3233914), (12, 1616957), (19, 1021236), (38, 510618), (57, 340412), (76, 255309), (114, 170206), (228, 85103)]