19413516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85147}}^1$

素因数の和:85173

約数の個数: 24

約数和(自身を含む): 47682880

約数和(自身を除く): 28269364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85147, 170294, 255441, 340588, 510882, 1021764, 1617793, 3235586, 4853379, 6471172, 9706758, 19413516]

約数ペア:

[(1, 19413516), (2, 9706758), (3, 6471172), (4, 4853379), (6, 3235586), (12, 1617793), (19, 1021764), (38, 510882), (57, 340588), (76, 255441), (114, 170294), (228, 85147)]