2116730967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 3338496000

約数和(自身を除く): 1221765033

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 137, 247, 377, 411, 551, 719, 741, 1131, 1653, 1781, 2157, 2603, 3973, 5343, 7163, 7809, 9347, 11919, 13661, 20851, 21489, 28041, 33839, 40983, 51649, 62553, 75487, 98503, 101517, 154947, 177593, 226461, 271063, 295509, 396169, 532779, 813189, 981331, 1188507, 1280539, 1871557, 2856587, 2943993, 3841617, 5150197, 5614671, 8569761, 15450591, 24330241, 37135631, 54275153, 72990723, 111406893, 162825459, 705576989, 2116730967]

約数ペア:

[(1, 2116730967), (3, 705576989), (13, 162825459), (19, 111406893), (29, 72990723), (39, 54275153), (57, 37135631), (87, 24330241), (137, 15450591), (247, 8569761), (377, 5614671), (411, 5150197), (551, 3841617), (719, 2943993), (741, 2856587), (1131, 1871557), (1653, 1280539), (1781, 1188507), (2157, 981331), (2603, 813189), (3973, 532779), (5343, 396169), (7163, 295509), (7809, 271063), (9347, 226461), (11919, 177593), (13661, 154947), (20851, 101517), (21489, 98503), (28041, 75487), (33839, 62553), (40983, 51649)]