19614354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 21805806

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 1597, 2047, 3194, 4094, 4791, 6141, 9582, 12282, 36731, 73462, 110193, 142133, 220386, 284266, 426399, 852798, 3269059, 6538118, 9807177, 19614354]

約数ペア:

[(1, 19614354), (2, 9807177), (3, 6538118), (6, 3269059), (23, 852798), (46, 426399), (69, 284266), (89, 220386), (138, 142133), (178, 110193), (267, 73462), (534, 36731), (1597, 12282), (2047, 9582), (3194, 6141), (4094, 4791)]