2505192248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{29269}}^1$

素因数の和:30111

約数の個数: 32

約数和(自身を含む): 5064880800

約数和(自身を除く): 2559688552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 823, 1646, 3292, 6584, 10699, 21398, 29269, 42796, 58538, 85592, 117076, 234152, 380497, 760994, 1521988, 3043976, 24088387, 48176774, 96353548, 192707096, 313149031, 626298062, 1252596124, 2505192248]

約数ペア:

[(1, 2505192248), (2, 1252596124), (4, 626298062), (8, 313149031), (13, 192707096), (26, 96353548), (52, 48176774), (104, 24088387), (823, 3043976), (1646, 1521988), (3292, 760994), (6584, 380497), (10699, 234152), (21398, 117076), (29269, 85592), (42796, 58538)]