19263304

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 37185120

約数和(自身を除く): 17921816

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 433, 536, 664, 866, 1732, 3464, 5561, 11122, 22244, 29011, 35939, 44488, 58022, 71878, 116044, 143756, 232088, 287512, 2407913, 4815826, 9631652, 19263304]

約数ペア:

[(1, 19263304), (2, 9631652), (4, 4815826), (8, 2407913), (67, 287512), (83, 232088), (134, 143756), (166, 116044), (268, 71878), (332, 58022), (433, 44488), (536, 35939), (664, 29011), (866, 22244), (1732, 11122), (3464, 5561)]