19405536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10671

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 34220064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10639, 21278, 31917, 42556, 63834, 85112, 127668, 170224, 202141, 255336, 340448, 404282, 510672, 606423, 808564, 1021344, 1212846, 1617128, 2425692, 3234256, 4851384, 6468512, 9702768, 19405536]

約数ペア:

[(1, 19405536), (2, 9702768), (3, 6468512), (4, 4851384), (6, 3234256), (8, 2425692), (12, 1617128), (16, 1212846), (19, 1021344), (24, 808564), (32, 606423), (38, 510672), (48, 404282), (57, 340448), (76, 255336), (96, 202141), (114, 170224), (152, 127668), (228, 85112), (304, 63834), (456, 42556), (608, 31917), (912, 21278), (1824, 10639)]