738093190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{12491}}^1$

素因数の和:12828

約数の個数: 32

約数和(自身を含む): 1403101440

約数和(自身を除く): 665008250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 1555, 3110, 5909, 11818, 12491, 24982, 29545, 59090, 62455, 124910, 237329, 474658, 1186645, 2373290, 3884701, 7769402, 19423505, 38847010, 73809319, 147618638, 369046595, 738093190]

約数ペア:

[(1, 738093190), (2, 369046595), (5, 147618638), (10, 73809319), (19, 38847010), (38, 19423505), (95, 7769402), (190, 3884701), (311, 2373290), (622, 1186645), (1555, 474658), (3110, 237329), (5909, 124910), (11818, 62455), (12491, 59090), (24982, 29545)]