2022284684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 4352387760

約数和(自身を除く): 2330103076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 257, 266, 514, 532, 931, 1028, 1799, 1862, 2113, 3598, 3724, 4226, 4883, 7196, 8452, 9766, 12593, 14791, 19532, 25186, 29582, 34181, 40147, 50372, 59164, 68362, 80294, 103537, 136724, 160588, 207074, 239267, 281029, 414148, 478534, 543041, 562058, 957068, 1086082, 1124116, 1967203, 2172164, 3801287, 3934406, 7602574, 7868812, 10317779, 15205148, 20635558, 26609009, 41271116, 53218018, 72224453, 106436036, 144448906, 288897812, 505571171, 1011142342, 2022284684]

約数ペア:

[(1, 2022284684), (2, 1011142342), (4, 505571171), (7, 288897812), (14, 144448906), (19, 106436036), (28, 72224453), (38, 53218018), (49, 41271116), (76, 26609009), (98, 20635558), (133, 15205148), (196, 10317779), (257, 7868812), (266, 7602574), (514, 3934406), (532, 3801287), (931, 2172164), (1028, 1967203), (1799, 1124116), (1862, 1086082), (2113, 957068), (3598, 562058), (3724, 543041), (4226, 478534), (4883, 414148), (7196, 281029), (8452, 239267), (9766, 207074), (12593, 160588), (14791, 136724), (19532, 103537), (25186, 80294), (29582, 68362), (34181, 59164), (40147, 50372)]